Crane Control Class 5060 Catalog Subtitle

Transcription

1 Catalog Subtitle Catalog 03 CONTENTS Description Page Pricing and Ordering Information Application Data and Wiring Diagrams Dimensions and Weights

2 PRICING AND ORDERING INFORMATION Adjustable torque brakes are dual purpose drum type friction brakes. They combine an electrically released, spring set holding brake feature and an electrically operated adjustable torque stopping feature. They can be used with AC or DC motors. All electrically controlled Smooth, controlled stopping feature Spring set parking feature Class 5060 Type A01 " Brake A complete adjustable torque brake system consists of: 1 Or more adjustable torque brakes 1 Enclosed controller 1 Push button station 1 Foot switch Class 5060 Type A " Brake Adjustable Torque Brakes Brake Size (Wheel dia. in inches) For Simplex Brake System (One Brake) For Duplex Brake System (Two Brakes) For Quadraplex Brake System (Four Brakes) Type Type Type Price Per Brake With Standard Wheel Price Per Brake Without Standard Wheel A01 A01 A01 $ $ A1301 A1301 A A1601 A1601 A Class 9002 Type AT4 Foot Switch DC Controllers for Adjustable Torque Brakes VDC 230 Brake Size (Wheel dia. in inches) For Simplex Brake System For Duplex Brake System For Quadraplex Brake System Outdoor Enclosure NEMA Type 3R Outdoor Enclosure NEMA Type 3R Outdoor Enclosure NEMA Type 3R CONTROLLER CONTROLLER CONTROLLER Type Price Type Price Type Price ADW1 $ ADW2 $ ADW4 $ ADW ADW ADW ADW ADW ADW AC Controllers for Adjustable Torque Brakes - consult factory Set-Release Push Button Stations Foot Switches Class Type Price Class Type Price 9001 KYK3 $ AW21 $ 663. CP AT4 a Class 9002 Type AW21 Foot Switch CP1 a CP9A Pressure Required To Operate Foot Switch For Maximum Service Torque Class 9002 Type AW21 lb Class 9002 Type AT4 20 lb The Electric Controller & Mfg. Co., LLC CP1 CP9A Discount Schedule 09/03

3 ORDERING INFORMATION Ordering Information Required: 1. For adjustable torque brake: a. Class b. Type c. Torque if different from standard 2. For brake controller: a. Class b. Type c. Information on system cab, pendant and radio operation 3. For push button station and foot switch (if required): a. Class b. Type 4. For brake wheel purchased with brake: Supply the dimensions required for ordering wheels in the Class 50 catalog sheets. 5. For brake wheels only: When purchased separately, the brake wheel is considered to be a replacement part. Furnish the original Square D brake wheel part number or the dimensions required for ordering wheels in the Class 50 catalog sheets. 09/ The Electric Controller & Mfg. Co., LLC 37

4 APPLICATION DATA Brake Selection Thermal Capability In addition to being selected to meet the torque requirements of the particular application, the brake system must be selected to prevent overheating of the brake wheel when operated on the anticipated duty cycle. To calculate how often a stop can be made from full speed without overheating the brake wheel, see application data on page 22. Torque Ratings and Wheel Data Brake Size (Wheel Dia. in Inches) Parking Torque (ft-lb) Service Torque (ft-lb) WR 2 Minimum Maximum Minimum Maximum Standard Elementary Wiring Diagrams for DC Controllers of Wheel (ft-lb 2 ) Maximum Allowable Speed (RPM) (+) ( ) 230VDC SUPPLY POLARITY MUST BE AS SHOWN FUSE 23 BRAKE RELEASE SET 22 FUSE 1TR 21 TCR 29 TCR PILOT LIGHT (IF USED) FOOT SWITCH MASTER OFF RES1 40 3BR (X = CONTACT CLOSED) 13 RES2 37 4BR MOV 3BR T2 4BR T3 D T1 R1 R5 R9 SERVICE BRAKE RES 14 R12 15 TB JUMPER SB R14 PARKING BRAKE RES R15 27 PB TO CUSTOMER'S MOTOR CONTROLLER For Single " and 16" Brake The Electric Controller & Mfg. Co., LLC 09/03

5 ELEMENTARY WIRING DIAGRAMS FOR DC CONTROLLERS (+) 230 VDC SUPPLY POLARITY MUST BE AS SHOWN ( ) FUSE 23 BRAKE RELEASE SET 22 FUSE 1TR 21 TCR 29 TCR PILOT LIGHT (IF USED) FOOT SWITCH MASTER OFF RES1 40 3BR (X = CONTACT CLOSED) 13 RES2 37 4BR MOV 3BR T2 4BR T3 D1 3 T R1 R5 R7 SERVICE BRAKE RES R9 14 R16 SB RES R14 PARKING BRAKE RES 27 R15 PB TO CUSTOMER'S MOTOR CONTROLLER For Single 13" Brake 09/ The Electric Controller & Mfg. Co., LLC 39

6 APPROXIMATE DIMENSIONS AND WEIGHTS " and 16" Adjustable Torque Brake Q (approx.) W pipe tap S (approx.) T (approx.) K V X D U J H Dia. 4 mtg holes R N A A L L B M Dual Dimensions inches mm Brake Size (Wheel dia. in inches) A B D H J K L M N Q R S T U V W X Wheel Only Weight lbs (kg) Brake Only (11.3) 0 (112.5) (49.5) 640 (2.0) The Electric Controller & Mfg. Co., LLC 09/03

7 APPROXIMATE DIMENSIONS AND WEIGHTS 13" Adjustable Torque Brake 1" Pipe tap for lead entrance into terminal box (both sides) Wheel hub Mtg. Holes Weight of wheel only 60 lb (27 kg) Weight of brake only 570 lb (9 kg) Adjustable Torque Brake Control Panel Simplex and Duplex Four mtg. holes 0.6 diameter Weight 430 lb (196 kg) Consult factory for quadruplex controller dimensions Dual Dimensions inches mm 09/ The Electric Controller & Mfg. Co., LLC 41

8 Crane Control Class 5060 APPROXIMATE DIMENSIONS AND WEIGHTS AW21 Foot Switch AT4 Foot Switch 3 holes for 0.31 dia. mtg. screw /4-14 pipe tap To remove cover mtg. holes Dia. Weight 5 lb (2 kg) Weight 1 lb ( kg) Dual Dimensions inches mm The Electric Controller & Mfg. Co., LLC 09/03