AC motors catalogue.

Transcription

1 00 AC motors catalogue

2 :: geared motors :: legendary reliability :: totally customisable :: Product guide DC brushless (PBL) DC permanent magnet (PM) AC induction (SD) motors only Type Code Shaft Orientation Power (Watts)* Speed (rpm) Torque (Nm)** Power (Watts)* Speed (rpm) Torque (Nm)** Power (Watts)* Speed (rpm) Torque (Nm)** Max Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max PBL/PM/SD Inline worm S M MB / MF L / LH LB / LF / LHB LS / LSH G / GH double worm SS 0 /Inline MM 0 /Inline MBM 0 /Inline inline double worm SIW Inline MIW Inline.. 0. LIW Inline inline spur SIS Inline MIS Inline 00 LIS Inline 0. worm spur SWS MWS LWS GWS planetary PG Inline PG Inline 0. PG Inline. 0. HP0 Inline * Continuous rated power ** Continuous output torque

3 Index General Information Maintenance Instructions Motors Induction Commutator Page Page Page Page Characteristics Connection/Wiring Diagrams Performance Dimensions Electro Magnetic Brakes and Wiring Diagrams Motor and Geared Units Optional Extras Blower Units Controllers & inverter Flange and Details and Final Shaft Positions Motor Rear End Mounting Details Tachometer / / / / for DC brushed permanent magnet and DC brushless motors and geared units, please refer to the appropriate dedicated catalogue Capacitors Gear Units Single Worm S type Page Performance Induction Dimensions Induction Performance Commutator Dimensions Commutator M Page 0 MB Page 0 L/LB/LH/LHB Page Double Worm SS type Page Performance Induction Dimensions Induction Performance Commutator 0 Dimensions Commutator MM MBM Page Page In Line Double Worm SIW type Page Performance Induction Dimensions Induction Performance Commutator Dimensions Commutator MIW LIW Page Page 0 In Line Multi Spur type Performance Induction Dimensions Induction Performance Commutator SIS Page Dimensions Commutator MIS Page / LIS Page Worm and Spur type SWS Page Performance Induction Dimensions Induction Performance Commutator Dimensions Commutator MWS Page LWS Page 0 0 GWS Page /

4 Terms and Conditions of Sale General Variation in price Quotations Acceptance Cancellation and variation Returns Terms Delivery Carriage Damage shortage and nondelivery Warranty Consequential damage Indemnity Drawings Tools Inspection and tests Legal construction Policy Contracts and orders are accepted subject to these conditions of sale. Unless expressly accepted in writing any qualification of these conditions contained in any document of the Buyer shall be deemed to be inapplicable. Unless otherwise stated all orders are accepted on condition any fluctuation in cost of materials and/or wages will entail a corresponding adjustment to the quoted price. We reserve the right to consider quotations invalid days after issue. All orders (which must be in writing) to be accompanied by sufficient information enabling us to proceed with the order forthwith, otherwise we shall be at liberty to amend the delivery and/or offer price. Once an order has been accepted by us it may not be cancelled or varied except with our consent, which at our discretion may be given only on terms which will indemnify us against any expense which shall include all our proper charges for work carried out and goods wholly or partly manufactured prior to the date of such cancellation or variation: If, owing to war, strikes, difficulty in obtaining materials or causes of any nature beyond our control we are unable to deliver any part of an order, we shall have the right (on giving notice in writing) to cancel the undelivered balance of the order and the customer shall not have any claim for or arising out of such inability, delay or cancellation. Goods supplied in accordance with customers orders cannot be accepted for return without our written consent; if approval is given a handling charge will be made. Returned goods must be consigned carriage paid. Subject to a minimum annual turnover our terms are strictly Nett Monthly Account, initial orders should be accompanied by a Bankers and two Trade References. Small value orders will be accepted on a cash with order basis or credit card details. The time given for delivery ex works is estimated only and not in any way guaranteed. Every endeavour will be made to meet the delivery given in good faith. We cannot however accept liability for failure to do so. When reduction in the scheduled rate of delivery is requested and agreed by us we reserve the right to make and shall be entitled to all additional charges incurred. Prices include delivery to U.K. mainland destinations, mode of transport at our discretion. When delivery is by a specific carrier at purchaser s request the carriage will be charged as an extra. We undertake to give separate postal notification on the day of despatch. Claims for nondelivery will not be entertained unless the carriers and ourselves are notified within days from despatch date or days in the case of postal or passenger train delivery services. Furthermore, we are unable to accept responsibility for damage, shortage or incorrect goods supplied, unless the carriers and ourselves are notified within days from receipt. Our products are guaranteed for a period of months from date of invoice against electrical breakdown or mechanical failure resulting from defective materials and/or workmanship providing the breakdown or failure is not due to misuse or operation under adverse conditions (including use with non Parvalux approved controllers). Any unit proving faulty and covered by the provisions of this guarantee must be returned to our works complete, carriage paid, for examination when it will be repaired or replaced at our option. Units that have been dismantled, carbon brushes, capacitors and flexible cables are excepted from this guarantee. Mutilation or removal of the nameplate will invalidate the guarantee. Every endeavour will be made to supply goods free from defects, we cannot accept any responsibility or entertain claims for consequential damages or expenses. The Buyer will indemnify us against damages, penalties, costs and expenses to which we may become liable as a result of work done in accordance with the Buyer s specification which involves an infringement of any letters, patents, or registered design. All drawings issued by us remain our property and must be returned on request. These must not be loaned, reproduced, copied or in any way altered wholly or in part without our written authority nor may information injurious to us be furnished from them. All tools, dies, moulds, jigs and fixtures, etc., will remain our property whether or not a charge is made towards their cost. Our products are carefully inspected and submitted to our standard tests at our works before despatch. If tests other than these are specified, or tests in the presence of you or your representative are required, these will be charged for. In the event of any delay on your part in attending such tests after days notice that we are ready, the tests will proceed in your absence and shall be deemed to have been made in your presence. Unless otherwise agreed in writing the contract shall in all respects be constructed and operate as an English contract and in conformity with English law. It is our policy to continuously develop and improve our products. We therefore reserve the right to modify or change our designs at our convenience and without prior notice. Whilst Parvalux takes all reasonably practicable steps to design and manufacture its products to comply with the requirements of the Health and Safety at Work Act, all products must be properly used and Purchasers are reminded that their obligations under the Act are to ensure that the installation and operation of such products at a place of work should be safe and without risk to health.

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6 Some of your questions answered! Q A Q A Which motors/gearmotors are electrically reversible? All motors and gearmotors shown in this catalogue are reversible. (except shaded pole). Some require a full stop before reversing. Can continuous duty motors/gearmotors be used intermittently? All rated torques shown in this catalogue are for continuous operation. Continuous duty products can be used intermittently. Operation at loads higher than nameplate ratings is possible for short periods as long as there are rest periods for cooling. Loads must not exceed the mechanical rating for the gears (see page ) without consulting our sales engineers. The temperature of the motor should be monitored during testing to make sure it is not overheating. Q A Can more than one motor be operated from a single control? Operation of more than one motor from a single control is not normally recommended. However, when cost is a primary concern, a multiple motor/single control system with either permanent magnet motors and control, or phase motors and control may be successfully implemented. More than one permanent magnet motor may be operated with a single permanent magnet control as long as the sum of the motor currents does not exceed the rated output current of the controller. Comprehensive testing is recommended because this type of system may produce fluctuation or drifting speed output. More than one phase motor may be operated with a single phase control. Motor speeds should not fluctuate as long as the motors are not overloaded and the sum of the motor currents does not exceed the rated output current of the control. Q A Q A Q A Q A Q A Can single speed motors and gearmotors ever be operated as variable speed? Three phase and some Permanent Split Capacitor designs may be operated as variable speed with a frequency inverter. Commutator motors can be operated as variable speed using a thyristor controller. Is an adjustable speed system ever appropriate for a single speed application? Adjustable speed systems are sometimes appropriate for single speed applications. If the desired speed is not known or not offered in a single speed product, an adjustable speed system may be set to the desired speed. What is IP? The IP number is an international system for rating enclosures. An IP is for protection against dust and splashing liquids. What is meant by the term self locking? Self locking refers to the tendency of some gearing to resist movement when the gearmotor is at rest and the load is attempting to move. An example is a load on a conveyer belt trying to drive the system backwards. Which gearheads are self locking? Parallel shaft gearheads and right angle gearheads with low ratios are generally not considered to be Self locking. Right angle gearheads with ratios greater than are often considered to be Self locking. They will resist movement up to their torque rating. As the gearing nears the end of its useful life or if it is subjected to overload conditions, it may wear to the point where it is no longer Self locking. Self locking gearing is not a recommended method for preventing movement in applications where this movement may cause injury or damage. An external brake is recommended for those applications. (see pages, and ) Q A Q A Radial and Axial load parameters What is radial load? Radial load is a force pushing or pulling the side of the output shaft. It is shown as Fr above. Exceeding the allowable radial load for a motor or gearmotor will cause premature wear of output shaft bearings and gearing and could cause the shaft to break. Fr may be the result of a weight on the shaft, belt tension or torque transmitted through a belt, chain, gear, or certain flexible couplings. A permissible radial load, Fr, is shown for each motor and gearmotor. In calculating these values, the following assumptions were made: ) The radial load is in the worst case direction, i.e. pushing or pulling the shaft sideways. ) The motor or gearmotor is delivering rated torque. ) The radial load was applied at distance d from the hub or mounting surface. Higher radial loads may be applied closer in on the shaft. Lower radial loads are permitted further out on the shaft. Flexible couplings are often used to avoid radial load. Most flexible couplings are designed so that they do not transmit radial load, however this should be verified by the coupling manufacturer. What is axial load? Axial load is a force on the output shaft into or out of the motor or gearmotor. It is shown as Fa in the diagram above. Exceeding the allowable axial load for a motor or gearmotor will cause premature wear of output shaft bearings and gearing.

7 General Information and Maintenance Instructions Construction The frame comprises pressure diecastings accurately located together, alternatively on machined spigots of the hydraulically riveted stator packs, ensuring concentric air gap with correct bearing alignment. The armature laminations or diecast rotor are pressed onto a precision steel shaft. The armature after winding, impregnation and baking is then statically and dynamically balanced. All stators and armatures are wound with first class quality synthetic covered copper wire manufactured to B.S. ( IEC ) Class F and then impregnated and baked in our Automatic Plant, and accordingly can be considered to be tropically impregnated for all practical purposes. Motor Enclosures To IEC and EN 00:part and IEC and B.S. EN 00. Induction type motors: Our standard ventilated internal fan cooled frame conforms to IP 0. Commutator type motors SD ventilated internal fan cooled frame conforms to IP 0. SD, SD and PM, PM, PM, PM 0 Drip Proof enclosure, internal fan cooled, conforms to IP. Plain totally enclosed frame conforms to IP. TEFC frames with terminal box conforms to IP. PM, PM, PM, PM 0, PM, PM, PM, PM, PM also conforms to IP. Bearings Shielded ball bearings throughout, spring loaded for quiet running. Temperature parameters C to + C/ C. Brush Gear (Commutator motors). An adjustable rocker type for maximum brush life and good commutation with easily accessible brushes. To achieve maximum brush life a form factor on the supply voltage as near to as possible would be required. Testing To B.S. 000 Part II. ( IEC ). All our units are CE marked and comply to current regulations/directives at time of printing. Torque Ratings All gearbox torque figures have been reproduced to represent an accurate output figure. These figures may be affected by tolerances created during production techniques as well as application circumstances once the units have been installed. A margin of + or % should be taken into consideration on these figures during your selection of an appropriate unit. Temperature All motors are built with Class F insulation to B.S. ( IEC ) which allows a temperature rise of C based on an ambient of Type S M MB or MF L or LH LB or LFLHB SS MM MBM SIW MIW LIW SIS MIS LIS SWS MWS LWS GWS Ratios /: to 0: : to 0: : to 0: /: to 0: : to 0: : to : /: to 0: : to 0: : to : : to 0: 0: to 0: : to 0: 0: to 0: : to 0: 00: to 0: 0: to 00: : to 0: 00: to 0: 0: to : : to 0: 00: to 0: 0: to : All Ratios All Ratios All Ratios Worm/Pinion Spur Train : to : : to : : to.: : to : : to : : to : : to : : to : : to : 0: to : : to : : to : : to : : to : to : : to : : to 0: : to : : to : : to : : to : : to : : to : : to 0:.:.:.: : : :.:.:.:.:.:.: : : : : : : 0: COMPOSITE Approx Thermal Rating (W) = Final RPM Torque (Nm) (/n ) (η=gear efficiency). For intermittent duty the thermal rating for the gearbox is increased by multiplying the appropriate gearbox thermal rating by the factor X = 0 C. These figures are with the motor running in normal working conditions in free air and not in any form of enclosure. Under full load the heat of the motor casing will be such that it is NOT possible to handle for any length of time. Braking The problem of instantaneously stopping a motor or geared unit can be overcome by fitting an electromagnetic brake, details on pages, and. Gear units The motor is fitted with shielded spring loaded ball bearings absorbing worm thrust from the gear box. The output shaft with flats or keyways is carried in ball bearings pressed into gear wheels of composite or phosphor bronze with hardened and polished steel worms. and ball bearings packed with appropriate grade of grease. Worm and multispur gear units are fitted with case hardened steel spur gears with an oil bath lubrication. All units are suitable for running in any position. positions Alternative positions for the gearboxes can be arranged to suit customer s requirements (see page ) but unless specified, will be supplied in standard position as shown on the individual drawings. This also applies to the gearbox shaft extensions. Lubricants Single and double reduction worm gearboxes are charged with a suitable semifluid grease and sealed for life. Worm and multispur and inline spur gearboxes are filled with 0/0 multigrade oil and sealed for life, (in certain conditions semifluid grease may be used). Working temperature of lubricants: Grease C to C; Oil C to C. For units used in extreme temperature conditions i.e., below zero degrees centigrade please contact our sales department. Single and double worm reduction gearboxes Whilst worm gearing has lower efficiency than spur gearing it is true to say that generally the noise level of worm gear reduction is much lower and therefore, where noise is an important factor, this type of gearing should be considered. To prevent premature gear failure or excessive gear wear, the maximum gear loading and thermal rating of the particular gearbox must be taken into consideration otherwise there is a danger of stripping the gear wheel teeth or failure of the lubrication due to excessive gearbox temperature. If further information is required on this point please consult our sales engineers. The table below shows the recommended mechanical and thermal ratings for the various types of gearbox. Mechanical Rating (Nm) Thermal Rating (watts) *Radial Loading Axial Loading BRONZE COMPOSITE BRONZE LBS KG % Duty Cycle% *Based on midway point of standard shaft extension (Nm=.cm kp) (Nm=.lbs. ins) Maintenance Instructions All units are fitted with grease packed shielded ball bearings and sealed for life, this can vary depending on operating conditions, temperature, and duty cycle. We recommend replacing a noisy bearing, as regreasing is not possible. Prolonged storage can shorten the estimated life (in excess of 0,000 hours). In most cases dismantling of the motor or gearbox is straightforward. Carefully note the position of spring loaded washers, shims, etc. However the commutator type motors require a suitable extractor to remove the armature from the main frame. Commutator motors require more maintenance than induction type due to the accumulation of carbon dust in the brush gear area. This dust should be blown out periodically with a dry air supply observing Health & Safety. Directives regarding inhalation of carbon dust and only when the commutator surface is in a very blackened condition should it be lightly cleaned with flour paper or similar (note not emery paper). When replacing carbon brushes (which may have a life of some 000 hours depending on operating conditions) care should be taken to ensure these are a free fit in the brush holders. When dismantling, the brush gear should be marked to ensure it is replaced in the original position and the pigtails clear the motor casing. Magnetic brakes require little maintenance since wear of the bonded lining is automatically compensated for LBS KG

8 Connection Diagrams for Induction Motors Reverse Rotation Reverse Rotation Two Speed Phase High Speed Join and Insulate Join and Insulate L L L } L L L Low Speed Isolate and Insulate Leads Individually Two Speed Phase High Speed N L } Red Yellow N Red Yellow Capacitor L Red Yellow Red Yellow Black Blue Brown Low Speed Black Brown Blue L L Black N Blue Capacitor L Brown } } Reverse Rotation Isolate and Insulate Leads Individually Reverse Rotation Lead Capacitor Reverse Rotation Lead Capacitor Reverse Rotation Parvalux Electro Magnetic (Fail Safe) Stop Brakes (PP) for Induction Motors L Black Blue Brown L L L N L Capacitor Capacitor Black Capacitor Capacitor Black Red Red Capacitor Capacitor Red Red Capacitor L N L N L N L N A.C. Supply A.C. Supply A.C. Supply A.C. Supply A Phase Dual Voltage High Range Join and Insulate } *Capacitor start induction run units, capacitor must be connected in series with red lead as shown. A Red B Red C Red Low Range *Capacitor Start Induction Run Red Red L L L L L L Reverse Rotation Red Red B C A A B C A B C L L L L L L L N L N Reverse Rotation Reverse Rotation A.C. Supply A.C. Supply core cable 0cm long minimum. Note: Brakes cannot be fitted to T.E.F.C. units. For frequent stop/starts (more than per minute) please contact our sales engineers. B C Brake Size PPP Recommended Motor Frames SD, SD, SD and SD Weight g Brake Size PPP Recommended Motor Frames SD, SD and SD TYPE Input Power Input Volts Rated Torque P P P DIMENSIONS APPROVALS TYPE P P P VA (w) 0v A.C. 0. Nm VA (w) v A.C. 0. Nm VA (w) v D.C. 0. Nm A B C All dimensions in (mm) A: inc. adaptor plate C.S.A.CUS C.E. Rec. Class F ENCLOSURE IP Input Power Input Volts Rated Torque VA (w) 0v A.C. Nm VA (w) v A.C. Nm VA (w) v D.C. Nm DIMENSIONS A B C All dimensions in (mm) A: inc. adaptor plate These singledisc electro magnetic brakes are spring applied electrically released units which provide fail to safe operating characteristics, such that on interruption, or failure of power supply, the brake will engage and arrest the load. These brakes operate from single phase a.c. supply (not P or P) and incorporate a built in rectifier. This offers the brake a vibration free characteristic through a lower operating voltage spectrum. ElectroMagnetic Brake Wiring Diagrams 00V Three Phase Induction 0 Three Phase ( lead) Induction BRAKE L L L L L L Reverse Rotation B B B B Three Lead Capacitor Three Phase Dual Voltage A B C BRAKE A B C L L L L L L Reverse Rotation CAPACITOR Black Reverse Rotation Black BRAKE BRAKE L N L N A.C. Supply A.C. Supply HIGH RANGE A A B B C C BRAKE LOW RANGE B C A C A B BRAKE L L L L L L L L L L L L Reverse Rotation Reverse Rotation

9 Characteristics of Induction Motors CAPACITOR START CAPACITOR RUN MOTORS SPEED SPEED TORQUE FULL LOAD FULL LOAD Shown is a typical torque/speed characteristic for this type of motor, these units are only suitable for operating from a single phase AC supply and incorporate a permanently connected capacitor. The speed is fairly constant but it should be borne in mind that the starting torque is lower than the full load output usually in the order of % of full load. The motor however has the advantage of low starting current and is particularly suited for frequent reversing. Capacitor motors cause no radio or T.V. interference. (See below for capacitor details). SHADED POLE MOTORS Shown is a typical torque/speed characteristic for this motor. The speed is reasonably constant but between no load and full load the speed variation is greater than the permanent capacitor type. Starting torque is between 0%0% full load torque with the advantage of low starting current. It is important to note rotation is set and cannot be electrically reversed. This type of motor does not cause radio or T.V. interference. Induction & Ph TORQUE SPEED FULL LOAD CAPACITOR START INDUCTION RUN (CENTRIFUGAL SWITCH) Shown is a typical torque/speed characteristic for this type of motor, the speed is fairly constant over the no load to full load range. This unit incorporates an internal centrifugal switch which connects the starting winding, together with an electrolytic type capacitor, in the circuit for a few seconds. This winding and capacitor is only short time rated, the unit is not suitable for driving high inertia loads or frequent start/stops maximum recommended 0 per hour. The starting current is in the order of x full load current. This type of motor can be electrically reversed, but must not be reversed whilst running, the motor must be allowed to come to rest. TORQUE SPEED FULL LOAD THREE PHASE MOTORS Shown is a typical torque/speed characteristic for this type of motor and where a phase supply is available this motor should be the logical choice. The speed is constant and starting torque is good, in some cases up to 00% full load. It is possible to instantaneously reverse this type of motor whilst running. This type of motor does not cause radio or T.V. interference. TORQUE Capacitors The photograph shows the type of capacitor we are currently stocking. But other types may be supplied depending upon availability. Plastic case with part number, capacity, working voltage and connection diagram printed thereon. When two or more capacitors are necessary for operation then connect the capacitors in parallel. DATA Fixing M x mm long plastic stud and nut, lead length cm MFD Max Dimension 00 Working Voltage Part Number +% A Diameter B Length

10 Motor Types: SD SD SD SD SD SD or Phase Induction Motors Constant Speed Shaded Pole, Permanent Capacitor or Synchronous Enclosures: Standard Ventilated Internal Fan Cooled (IP 0) Alternative Totally Enclosed (IP 0) with Terminal Box or T.E.F.C. (IP ) SD SD SD SD with brake Voltage Range: /v 0/0v A.C. single phase, 0Hz. /0 A.C. three phase, 0Hz. Special voltages and frequencies quoted on request. Motor Type: Single phase with separate capacitor or three phase induction, suitable for reversing. Shaded pole (not reversible) anticlockwise rotation as standard. Starting Currents: Capacitor or three phase induction: approx. times full load. Shaded pole: approx times full load. Construction: Motors Shielded ball bearings spring loaded for quiet running. Single Reduction es: Fitted with ball bearings, alloy gearbox with composite gear wheel, grease lubricated for life and suitable for mounting in any position. InLine Double Reduction es: Fitted with ball bearings, alloy gearbox with composite gear wheel, grease or oil bath lubricated for life and suitable for mounting in any position. Spur Reduction es: Fitted with ball bearings, alloy gearbox with composite pinion wheel and multispur type hardened steel gears, oil bath lubricated for life. Suitable for mounting in any position. Connections: cm P.V.C. flexible (SD and SD terminal box). Insulation: Class F (maximum temperature rise C at a maximum ambient of 0 C). s: B.S. 000 part. (I.E.C. ). (CSA CUS if required). Optional Extras: Double ended motor spindles. Double ended gear shafts, (not available on inline units). Non standard shafts (stainless steel, keyways, flats, etc). Terminal box (not available on SD ). Totally enclosed frame half hour rating. Totally enclosed fan cooled frame (T.E.F.C.), continuous rating. (SD /SD only). Enclosure IP on request. Thermal overload protection. ElectroMagnetic Brake: Page. Tachogenerator: Page. Additional Extras for Geared Units: Non standard catalogue reductions maybe available on request. Bronze Gears: (Single and double reduction final gears). Flange Mounting Details: Page. Shaft Positions: Page. SD FULL LOAD 00 SD OUTPUT WATTS. STARTING TORQUE FULL LOAD 0% 0% CURRENT (AMPS) 0V 0. Permanent Capacitor 0 % % Single Phase Shaded Pole 0V INPUT WATTS 0 0 Single Phase Permanent Capacitor RATING TOTALLY ENCLOSED CONTINUOUS VENTILATED CONTINUOUS TOTALLY ENCLOSED / HR M.F.D. 0V 0V.. SD SD FULL LOAD (syn) OUTPUT WATTS 0 0 STARTING TORQUE FULL LOAD Three Phase CURRENT (AMPS) 0V % 0. 00% 0. 00% 0. Two Speed % 0. % 0. Synchronous V INPUT WATTS % FULL LOAD OUTPUT WATTS STARTING TORQUE CURRENT (AMPS) FULL LOAD 0V 0V % % Three Phase 0V V % % INPUT WATTS 0 CAPACITOR (M.F.D.) 0V. 0V. SD SD FULL LOAD 00 OUTPUT WATTS Single Phase Permanent Capacitor STARTING TORQUE CURRENT (AMPS) INPUT FULL WATTS LOAD 0V 0V % % Three Phase CAPACITOR (M.F.D.) 0V 0V SD SD FULL LOAD OUTPUT WATTS 0 STARTING TORQUE FULL LOAD Single Phase Permanent Capacitor CURRENT (AMPS) INPUT WATTS 0V 0V % % % Two Speed Permanent Capacitor CAPACITOR (M.F.D.) 0V. 0V. 00 % % 0V V % % Synchronous Permanent Capacitor 0 (syn) % 0. 0.

11 holes on.mm P.C.D. Can be tapped M mm deep. Dimensions in mm. Scale : Ø Ø Ø M spigot, see note. Optional terminal box tapped 0mm conduit or PG. on request. Standard entry position R.H.S. (Not available on SD). SD SD.0 Ø.. x.. SD SD. 0 Leads out here cm..0 Ø.. x.. Leads out here cm Induction & Ph Spigot M can be machined to./.mm dia. concentric with shaft 0.0mm T.I.R. Optional shaft at lead end,.mm dia. mm long. Approx. weight: SD. Kg SD. Kg. (T.E.F.C.) holes on.mm P.C.D. Can be tapped M mm deep. Dimensions in mm. Scale : Ø Ø Ø Ø Ø holes on.mm P.C.D. Can be tapped M mm deep. M spigot, see note.. (T.E.F.C.) SD SD.0 Ø. SD..0 Ø SD.. x... Leads out here cm Spigot M can be machined to./.mm dia. concentric with shaft 0.0mm T.I.R. Optional shaft at lead end see separate drawing for details. Not applicable to T.E.F.C. units.. 0. x.. Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Approx. weight: SD.0 Kg SD.0 Kg. Leads out here cm. holes on.mm P.C.D. Can be tapped M mm deep. Tapped 0mm conduit or PG. on request. Dimensions in mm. Scale : Ø Ø Ø Ø M spigot, see note.. SD SD Tapped 0mm conduit or PG. on request..0 Ø. SD holes on.mm P.C.D. Can be tapped M mm deep...0 Ø SD.. x.... x.. Spigot M can be machined to./.mm dia. concentric with shaft 0.0mm T.I.R. Optional shaft at terminal box end see separate drawing for details. Approx. weight: SD. Kg SD. Kg Nondrive end extension (optional) Ø mm Ø.mm SD SD SD SD mm mm

12 Motor Types: SD SD SD or Phase Induction Motors Constant Speed Permanent Capacitor, Capacitor Start Induction Run, or Synchronous Enclosures: Standard Ventilated Internal Fan Cooled (IP 0) Alternative Totally Enclosed (IP 0) with Terminal Box or T.E.F.C. (IP ) SD SD with brake SD (T.E.F.C.) SD Voltage Range: /v 0/0v A.C. single phase, 0Hz. /0 A.C. three phase, 0Hz. Special voltages and frequencies quoted on request. Motor Type: Single phase with separate capacitor or three phase induction, suitable for reversing. (Capacitor start induction run SD and SD, both reversible but must be allowed to come to rest). Starting Currents: Capacitor or three phase induction: approx. times full load. Capacitor start induction run: times full load. Construction: Motors Shielded ball bearings spring loaded for quiet running. Single Reduction es: Fitted with ball bearings, alloy gearbox with composite gear, grease lubricated for life and suitable for mounting in any position. InLine Double Reduction es: Fitted with ball bearings, alloy gearbox with composite gears, oil bath lubricated for life and suitable for mounting in any position. Spur Reduction es: Fitted with ball bearings, alloy gearbox with composite pinion gear and multispur type hardened steel gears, oil bath lubricated for life. Suitable for mounting in any position. Optional Extras: Double ended motor spindles. Double ended gear shafts, (not available on inline gearboxes). Non standard shafts (stainless steel, keyways, flats, etc). Terminal box. Totally enclosed frame half hour rating. Totally enclosed fan cooled frame (T.E.F.C.), continuous rating. (Not SD ). Enclosure IP on request. Thermal overload protection. ElectroMagnetic Brake: Page. Tachogenerator: Page. Additional Extras for Geared Units: Non standard catalogue reductions available on request. Bronze Gears: (Single and double reduction final gears). Flange Mounting Details: Page. Shaft Positions: Page. Connections: cm P.V.C. flexible (SD and SD terminal box). Insulation: Class F (maximum temperature rise C at a maximum ambient of 0 C). s: B.S. 000 part. (I.E.C. ). (CSA CUS if required). Single Phase Three Phase SD SD FULL LOAD OUTPUT WATTS STARTING TORQUE FULL LOAD Permanent Capacitor CURRENT (AMPS) 0V 0V INPUT WATTS CAPACITOR (M.F.D.) 0V 0V SD SD FULL LOAD OUTPUT WATTS STARTING TORQUE FULL LOAD CURRENT (AMPS) 0V V INPUT WATTS 00 % % % % % % Capacitor Start Induction Run (SD only) Two Speed 00 %.. %.. 0 Two Speed Permanent Capacitor 0/0 M.F.D. 0 V R.M.S. Electrolytic 00 0 % Synchronous % (Syn) % Synchronous Permanent Capacitor 0 (Syn) % Three Phase SD FULL LOAD OUTPUT WATTS Single Phase Capacitor Start Induction Run ENCLOSURE STARTING TORQUE FULL LOAD CURRENT AMPS 0/0V INPUT WATTS CAPACITOR (M.F.D.) 0/0V SD FULL LOAD 00 OUTPUT WATTS 0 STARTING TORQUE FULL LOAD % % CURRENT (AMPS) 0V V INPUT WATTS 0 00 Ventilated (IP 0) %. 0 0/0 M.F.D. T.E.F.C. (IP ) %. 0V R.M.S. 00 Vent or T.E.F.C. %. ELECTROLYTIC

13 Dimensions in mm. Scale : SD. (T.E.F.C.) holes on.mm P.C.D. Can be tapped M mm deep. Ø Ø Ø Ø Ø holes on.mm P.C.D. Can be tapped M mm deep. M spigot see note.. Ø.00 x Leads out here cm Spigot M can be machined to./.mm dia. concentric with shaft 0.0mm T.I.R. Optional shaft at lead end, mm dia. mm long. Not applicable to T.E.F.C. units.. Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Approx. weight: SD.0 Kg Induction & Ph Dimensions in mm. Scale : SD. Ø.00.. holes on.mm P.C.D. Can be tapped M mm deep. Electrolytic capacitor when necessary. Tapped 0mm conduit or PG. on request.. Ø Ø Ø Ø M spigot see note. holes on.mm P.C.D. Can be tapped M mm deep. x Spigot M can be machined to./.mm dia. concentric with shaft 0.0mm T.I.R. Optional shaft at terminal box end, mm dia. mm long. Approx. weight: SD.0 Kg. Dimensions in mm. Scale : Ø 0 Ø holes on.mm P.C.D. Ø Can be tapped M mm deep. Ø Ø holes on.mm P.C.D. Can be tapped M mm deep. M spigot see note. SD (T.E.F.C.). Ø.00 Electrolytic capacitor when necessary. x Terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. Spigot M can be machined to./.mm dia. concentric with shaft 0.0mm T.I.R. Approx. weight: SD T.E.F.C..0 Kg Dimensions in mm. Scale : SD. Ø.00.. holes on.mm P.C.D. Can be tapped M mm deep. Electrolytic capacitor when necessary. Tapped 0mm conduit or PG. on request.. Ø Ø Ø Ø M spigot see note. holes on.mm P.C.D. Can be tapped M mm deep. x. 0.. Spigot M can be machined to./.mm dia. concentric with shaft 0.0mm T.I.R. Optional shaft at terminal box end, mm dia. mm long. Approx. weight: SD.0 Kg

14 Type: S Speed Range: 0 r.p.m. Single Reduction Worm Gear Units or Phase Induction Motors Constant Speed Enclosures: Standard Ventilated Internal Fan Cooled (IP 0) Alternative Totally Enclosed (IP 0) with Terminal Box or T.E.F.C. (IP ) SD S SD S SD S (T.E.F.C.) SD S Voltage, Construction, Connections, Motor Performance s and Optional Extras see pages and for full details. ( Nm =. lbs. ins.) ( Nm =. cmkp) r.p.m. SD S ( Phase Only) Shaded Pole (T.E.) Shaded Pole/Capacitor. watts watts SD S or Phase watts SD S SD S or Phase watts SD S SD S or Phase watts COMPOSITE COMPOSITE COMPOSITE COMPOSITE BRONZE COMPOSITE BRONZE : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /: r.p.m. SD S or Phase watts SDSSDS or Phase 0 watts SD S SD S Phase Phase watts watts 00 r.p.m. SD S SD S Phase Phase watts watts COMPOSITE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE COMPOSITE : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /: : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /:

15 mm dia. h. Flat mm mm long. Dimensions in mm. Scale : Ø Optional terminal box tapped 0mm conduit or PG. on request. Standard entry position R.H.S. (Not available on SD). SD S SD S x... SD SD. 0 Leads out here cm.. x... Leads out here cm Induction & Ph Optional shaft at motor speed (lead end only).mm dia. mm long. Approx. weight: SD S. Kg SD S. Kg Dimensions in mm. Scale : Ø SD S SD S 0 (T.E.F.C.) mm dia. h. Flat mm mm long. Ø (T.E.F.C.) 0 SD.. SD. x.... Leads out here cm.. x... Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Optional shaft at motor speed (lead end only) see separate motor drawing for details (Page ). Not applicable to T.E.F.C. units.. Leads out here cm Approx. weight: SD S. Kg SD S. Kg Dimensions in mm. Scale : SD S SD S Tapped 0mm conduit or PG. on request. mm dia. h. Flat mm mm long. Ø 0 Tapped 0mm conduit or PG. on request. SD.. SD. x x.... Optional shaft at motor speed (terminal box end only) see separate motor drawing for details (Page ). Approx. weight: SD S. Kg SD S.00 Kg

16 Type: M Speed Range: 0 r.p.m. Single Reduction Worm Gear Units or Phase Induction Motors Constant Speed Enclosures: Standard Ventilated Internal Fan Cooled (IP 0) Alternative Totally Enclosed (IP 0) with Terminal Box or T.E.F.C. (IP ) SD M SD M (T.E.F.C.) SD M SD M with brake Voltage, Construction, Connections, Motor Performance s and Optional Extras see pages, and for full details. Hollow shaft available on request. Maximum internal diameter mm. ( Nm =. lbs. ins.) ( Nm =. cmkp) r.p.m. SDMSDM or Phase watts SD M SD M or Phase watts SD M SD M Phase Phase watts watts SD M Phase (Capacitor start induction run) watts COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE 0 0 : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /: r.p.m : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /: SD M M or Phase 0 watts COMPOSITE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE COMPOSITE COMPOSITE BRONZE COMPOSITE BRONZE SD M M Phase Phase watts watts SD M M Phase Phase watts watts r.p.m. 0 0 : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /: SDMM Phase Phase watts watts SD M M Phase Phase watts 0 watts

17 Dimensions in mm. Scale : mm dia. h.. (T.E.F.C.) Keyway mm mm long. Alternative, Ø hollow shaft mm Ø inside diameter. (T.E.F.C.) SD M SD M. x. 0. SD. Leads out here cm x. 0. Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Approx. weight: SD M. Kg Optional shaft at motor speed (lead end only) see separate motor drawing for details (Page ). Not applicable to T.E.F.C. units. SD M. Kg SD. Leads out here cm Induction & Ph 0 mm dia. h. Keyway mm mm long. Alternative, hollow shaft mm inside diameter. Dimensions in mm. Scale :. Ø SD M SD M. x. 0. SD. Tapped 0mm conduit or PG. on request..... x. 0. SD. Tapped 0mm conduit or PG. on request. Optional shaft at motor speed (terminal box end only) see separate motor drawing for details (Page ). Approx. weight: SD M. Kg SD M. Kg (T.E.F.C.) Dimensions in mm. Scale : mm dia. h. Keyway mm mm long. Alternative, hollow shaft mm inside diameter.. Ø Ø SD M.. x... Leads out here cm Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Optional shaft at motor speed (lead end only) mm dia. mm long. Not applicable to T.E.F.C. units. Approx. weight: SD M. Kg Dimensions in mm. Scale : mm dia. h. Keyway mm mm long. Alternative, hollow shaft mm inside diameter. Electrolytic capacitor when necessary.. Ø SD M. Tapped 0mm conduit or PG. on request... x... Optional shaft at motor speed (terminal box end only) mm dia. mm long. Approx. weight: SD M. Kg

18 Type: MB Speed Range: 0 r.p.m. Single Reduction Worm Gear Units or Phase Induction Motors Constant Speed Enclosures: Standard Ventilated Internal Fan Cooled (IP 0) Alternative Totally Enclosed (IP 0) with Terminal Box or T.E.F.C. (IP ) SD MB SD MB (T.E.F.C.) SD MF SD MB with brake Voltage, Construction, Connections, Motor Performance s and Optional Extras see pages, and for full details. Hollow shaft available on request. Maximum internal diameter mm. ( Nm =. lbs. ins.) ( Nm =. cmkp) r.p.m. SD MB SD MB or Phase watts SD MB SD MB or Phase watts SD MB SD MB Phase Phase watts watts SD MB Phase (Capacitor start induction run) watts COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE 0 0 : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /: r.p.m : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /: SD MB MB or Phase 0 watts COMPOSITE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE COMPOSITE COMPOSITE BRONZE COMPOSITE BRONZE SD MB MB Phase Phase watts watts SD MB MB Phase Phase watts watts r.p.m. 0 0 : : 0: : : : 0: : : : : /: 0 /: /: /: /: /: /: /: /: /: /: /: /: /: /: /: SD MB MB Phase Phase watts watts SD MB MB Phase Phase watts 0 watts

19 0. Dimensions in mm. Scale : NB: Unit drawn is SD MB SD (T.E.F.C.) = SD MB (T.E.F.C.) = Ø SD MB = 0 Ø SD MB = 0 SD MB SD MB. x. Leads out here cm Optional shaft at motor speed (lead end only) see separate motor drawing for details (Page ). Not applicable to T.E.F.C. units. 0. mm dia. h. Keyway mm mm long. Alternative, hollow shaft mm inside diameter... Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Approx. weight: SD MB.0 Kg SD MB.0 Kg Induction & Ph Dimensions in mm. Scale : NB: Unit drawn is SD MB SD MB = 0 SD MB = Ø SD MB SD MB 0. Tapped 0mm conduit or PG. on request x. mm dia. h. Keyway mm mm long. Alternative, hollow shaft mm inside diameter.. Optional shaft at motor speed (terminal box end only) see separate motor drawing for details (Page ). Approx. weight: SD MB. Kg SD MB. Kg Dimensions in mm. Scale : SD MB (T.E.F.C.) Ø (T.E.F.C.) Ø 0.. x. Leads out here cm 0. mm dia. h. Keyway mm mm long. Alternative, hollow shaft mm inside diameter... Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Optional shaft at motor speed (lead end only) mm dia. mm long. Not applicable to T.E.F.C. units. Approx. weight: SD MB. Kg Dimensions in mm. Scale : SD MB Ø 0. Electrolytic capacitor when necessary.. Tapped 0mm conduit or PG. on request x. mm dia. h. Keyway mm mm long. Alternative, hollow shaft mm inside diameter.. Optional shaft at motor speed (terminal box end only) mm dia. mm long. Approx. weight: SD MB. Kg

20 Type: L/LB/LH/LHB Speed Range: r.p.m. Single Reduction Worm Gear Units or Phase Induction Motors Constant Speed Enclosures: Standard Ventilated Internal Fan Cooled (IP 0) Alternative Totally Enclosed (IP 0) with Terminal Box or T.E.F.C. (IP ) SD L SD LB (T.E.F.C.) SD LF Voltage, Construction, Connections, Motor Performance s and Optional Extras see pages and for full details. LH/LHB, for hollow shaft details see page. ( Nm =. lbs. ins.) ( Nm =. cmkp) SD L/LB/LH/LHB SD L/LB/LH/LHB SD L/LB/LH/LHB Phase Phase r.p.m. Capacitor Start Induction Run watts Permanent Capacitor watts watts Phase Capacitor Start Induction Run watts watts Ventilated T.E.F.C. SD L/LB/LH/LHB Phase COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE watts BRONZE 0: 0: 0: : 0 /: /: /: /: /: /: r.p.m. SD L/LB/LH/LHB SD L/LB/LH/LHB SD L/LB/LH/LHB Phase Phase Capacitor Start Induction Run watts Permanent Capacitor watts watts SD L/LB/LH/LHB Phase Phase Capacitor Start Induction Run watts COMPOSITE COMPOSITE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE 0 watts BRONZE 0 0: 0: 0: : 0 /: /: /: /: /: /:

21 mm dia. h. Keyway mm mm long. Alternative, LH gearbox with mm inside dia. hollow shaft (mm external dia.). Also available with solid shaft up to mm dia. Length as required. (T.E.F.C.) Dimensions in mm. Scale :. Ø Electrolytic capacitor when necessary (SD ). (T.E.F.C.) SD L SD L SD Ø. x. Optional terminal box Leads out tapped 0mm conduit or... here cm PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Optional shaft at motor speed (lead end only) mm dia. mm long. Not applicable to T.E.F.C. units. SD x. Ø Approx. weight: SD L. Kg SD L (T.E.F.C.).0 Kg Induction & Ph mm dia. h. Keyway mm mm long. Alternative, LH gearbox with mm inside dia. hollow shaft (mm external dia.). Also available with solid shaft up to mm dia. Length as required. (T.E.F.C.) Dimensions in mm. Scale : Electrolytic capacitor when necessary (SD ). Ø (T.E.F.C.) SD LB SD LB SD Ø SD. Ø 0 x. Leads out here cm Optional shaft at motor speed (lead end only) mm dia. mm long. Not applicable to T.E.F.C. units x. 0 Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Approx. weight: SD LB. Kg SD LB (T.E.F.C.). Kg mm dia. h. Keyway mm mm long. Alternative, LH gearbox with mm inside dia. hollow shaft (mm external dia.). Also available with solid shaft up to mm dia. Length as required. Dimensions in mm. Scale :. Ø Electrolytic capacitor when necessary. SD L SD L SD. SD.. x... Tapped 0mm conduit or PG. on request. Optional shaft at motor speed (terminal box end only) mm dia. mm long. x.. Tapped 0mm conduit or PG. on request. Approx. weight: SD L. Kg SD L. Kg Dimensions in mm. Scale : NB: Unit drawn is SD LB SD LB = SD LB = Ø SD LB SD LB Electrolytic capacitor when necessary.. Tapped 0mm conduit or PG. on request x. Optional shaft at motor speed (terminal box end only) mm dia. mm long. mm dia. h. Keyway mm mm long. Alternative, LHB gearbox with mm inside dia. hollow shaft (mm external dia.). Also available with solid shaft up to mm dia. Length as required. 0 0 Approx. weight: SD LB. Kg SD LB. Kg

22 Type: SS Speed Range: 0. 0 r.p.m. Double Reduction Worm Gear Units or Phase Induction Motors Constant Speed Enclosures: Standard Ventilated Internal Fan Cooled (IP 0) Alternative Totally Enclosed (IP 0) with Terminal Box or T.E.F.C. (IP ) SD SS SD SS (T.E.F.C.) SD SS SD SS with brake Voltage, Construction, Connections, Motor Performance s and Optional Extras see pages and for full details. ( Nm =. lbs. ins.) ( Nm =. cmkp ) SD SS ( Phase Only) Shaded Pole Shaded Pole Capacitor Totally Enclosed Ventilated r.p.m.. watts watts watts r.p.m : : : 0: : : : : : : 0: 0: : : : : : : : : : : : : : 00: : : 0: : : : : : : 0: 0: : : : : : : : : : : : : : : : : COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE SD SS SD SS SD SS SD SS SD SS or Phase or Phase or Phase watts COMPOSITE COMPOSITE COMPOSITE COMPOSITE BRONZE COMPOSITE BRONZE COMPOSITE SD SS SD SS SD SS SD SS SD SS or Phase watts or Phase 0 watts Phase watts Phase watts watts 00 r.p.m. 00: : : 0: : : : : : : 0: 0: : : : : : : : : : : : : : watts BRONZE SD SS SD SS Phase Phase watts watts BRONZE

23 mm dia. h. Flat mm mm long. Dimensions in mm. Scale : Ø. Optional terminal box tapped 0mm conduit or PG. on request. Standard entry position R.H.S. (Not available on SD ). SD SS SD SS. SD SD... x.. 0 Leads out here cm x. Leads out here cm Induction & Ph Optional shaft at motor speed (lead end only).mm dia. mm long. Approx. weight: SD SS. Kg SD SS. Kg Dimensions in mm. Scale : SD SS SD SS (T.E.F.C.) 0 mm dia. h. Flat mm mm long.. (T.E.F.C.) SD Ø Ø. SD Ø Ø.... x.. Leads out here cm. 0. x.. Optional terminal box tapped 0mm conduit or PG. on request. Shown standard position R.H.S. entry down. (Standard on T.E.F.C. units). Leads out here cm Optional shaft at motor speed (lead end only) see separate motor drawing for details (Page ). Not applicable to T.E.F.C. Approx. weight: SD SS. Kg SD SS. Kg Dimensions in mm. Scale : SD SS SD SS 0 Tapped 0mm conduit or PG. on request. mm dia. h. Flat mm mm long.. Tapped 0mm conduit or PG. on request. SD Ø. SD Ø.... x.... x.. Optional shaft at motor speed (terminal box end only) see separate motor drawing for details (Page ). Approx. weight: SD SS. Kg SD SS. Kg