Miniature Contactors - CWC Series

Transcription

1 Overloads Relays Pushbuttons Miniature - CWC Series The CWC Series Mini Contactor Line is a Compact Solution for the Control and Operation of s. Its extensive lineup of modular and tool-free accessories makes this series the most flexible mini-contactor available today. The CWC Series miniature contactor features more horsepower for its size than any other miniature contactor on the market. Standard Features Direct Mounting to RW17D Series Thermal Overload Relays Direct Mounting to MPW18 and MPW40 Series Manual Low Consumption DC Coils Tool Free DIN Rail Mountable Frame size remains the same for C and DC coil contactors up to 16 Complete line of snap-on accessories Mounting Position of ll Compact CWC Catalog Number Sequence Miniature Contactor Series CWC: Miniature Contactor CWC: Control Relay 360 CWC Frame Rating lank: Control Relay (1th=10mps) 7:07mps 9:09mps 12:012mps 16:016mps 25:022mps Chart intended for reference only and not to create part numbers V18 uxiliary Contacts For CWC0 00: None 10: 1 NO 01: 1 NC For CWC0 22:2 NO + 2 NC 31:3 NO + 1 NC 13:1 NO + 3 NC 40:4 NO 04: 4 NC Coil Voltage VC COIL V04: 24Vac 60Hz V18: 120Vac 60 Hz V24: Vac 60 Hz V47: 480Vac 60Hz VDC Coil (Standard Consumption) C03: 24Vdc C12: 110Vdc VDC COIL (Low Consumption) L03:24Vdc Pole 00: Control Relay (4 auxiliary terminals) 30: CWCO with 3 NO Poles 22: CWCO with 2 NO + 2 NC Poles 40: CWCO with 4 NO Poles SK4WEG Data is subject to change without notice.

2 CWC Series - Miniature General Miniature contactors CWC Front auxiliary contact block FC0 3 - Mechanical interlock block IC0 4 - Surge supressor blocks RCC0 (RC), VRC0 (Varistor), DIC0 (Diode) 5 - Electronic timers TEC0, TDC0 and TETC0 6 - Mini contactor CWC Front auxiliary contact block FC Pushbuttons 4 Relays Overloads Data is subject to change without notice. WEG utomation - Products and Solutions 133

3 CWC Series - Miniature Overloads Relays Pushbuttons Type 3 poles CWC07 CWC09 CWC012 CWC016 CWC025 Rated operational power 1) Single-phase 115Vac Hp 1/3 1/3 1/ /2 230Vac Hp 3/ Three-phase 230Vac Hp 1 1/ /2 460Vac Hp / Vac Hp 5 7 1/2 7 1/ General Purpose Rating (C-1) Inductive Switching (C-3) Overload relay uxiliary contact blocks Mechanical interlock Timer Surge suppressor RW17-1D FC0-20 (2NO) FC0-22 (2NO + 2NC) FC0-11 (1NO + 1NC) FC0-04 (4NC) FC0-02 (2NC) FC0-31 (2NO + 1NC) FC0-40 (4NO) FC0-13 (1NO + 3NC) ICO ON-Delay (TECO) OFF-Delay (TDCO) Star-Delta (TETCO) RC block: RCC0-1 D V 50/60Hz RCC0-2 D V 50/60Hz RCC0-3 D V 50/60Hz RCC0-4 D V 50/60Hz RCC0-5 D V 50/60Hz RCC0-6 D V 50/60Hz FC (1NO+1NC) FC ( 2NO) FC (2NC) Varistor block: VRC0-1 E V 50/60Hz / 12-60VDC VRC0-2 E V 50/60Hz / VDC VRC0-3 E V 50/60Hz / VDC VRC0-4 E V 50/60Hz / VDC VRC0-5 D V 50/60Hz Diode block(cwc07-16): DIC0-1 C VDC RW17-2D _ Notes: 1) Some motor characteristics may vary according to each manufacturer SK4WEG Data is subject to change without notice.

4 Three Pole Miniature Contactor with C Coil CWC Series - Miniature General Single Phase Maximum UL Horsepower Three Phase uxiliary Contacts 115V 230V 200V 230V 460V 575V N.O. N.C. 1/3 3/4 1-1/2 1-1/ / /2 1/ /2 7-1/ Current Rating mps Catalog Number List Price 1 0 CWC * $ CWC * $ CWC * $ CWC * $ CWC * $ CWC * $ CWC * $ CWC * $70 1-1/ / CWC * $80 To complete the selection - Replace * with desired coil voltage from Coil Voltage Code Table Note: Other voltages available upon request. *C COIL VOLTGE CODE SELECTION 60 Hz 24V 120V V 480V CODE V04 V18 V24 V47 50 Hz - 110V V Three Pole Miniature with DC Coil Single Phase Maximum UL Horsepower Three Phase uxiliary Contacts 115V 230V 200V 230V 460V 575V N.O. N.C. 1/3 3/4 1-1/2 1-1/ / /2 1/ /2 7-1/ To complete the selection - Replace + with desired coil voltage from Coil Voltage Code Table Current Rating mps Catalog Number List Price 1 0 CWC $ CWC $ CWC $ CWC $ CWC $ CWC $ CWC $ CWC $79 +DC COIL VOLTGE CODE SELECTION Vdc 24V 110V 24V LOW CONSUMPTION* CODE C03 C12 L03 Multiplier Z6 Multiplier Z6 Relays Overloads Pushbuttons Data is subject to change without notice. WEG utomation - Products and Solutions 135

5 Overloads Relays Pushbuttons CWC Series - Miniature Four Pole with C Coil To complete the selection - Replace * with desired coil voltage from Coil Voltage Code Table Four Pole with DC Coil N.O. *C COIL VOLTGE SELECTION Main Contacts 60 Hz 24V 120V V 480V CODE V04 V18 V24 V47 50 Hz - 110V V To complete the selection - Replace + with desired coil voltage from Coil Voltage Code Table +DC COIL VOLTGE CODE SELECTION FOR CWC0_ Hz 24V 110V CODE C03 C12 N.C. 4 0 CWC * 2 2 CWC * 4 0 CWC * 2 2 CWC * 4 0 CWC * 2 2 CWC * N.O. Main Contacts +DC COIL VOLTGE SELECTION FOR CWCO_ Hz 24V 110V CODE R03 R12 N.C. 4 0 CWC CWC CWC CWC CWC CWC Catalog Number List Price Multiplier $48 $52 $70 Catalog Number List Price Multiplier $62 $68 $79 Z6 Z SK4WEG Data is subject to change without notice.

6 Miniature Control Relay CWC Series - Miniature General Current Rating mps Rating , Q600 To complete the selection - Replace * with desired coil voltage from Coil Voltage Code Table *C COIL VOLTGE SELECTION 60 Hz 24V 120V V 480V CODE V04 V18 V24 V47 50 Hz - 110V V Note: Other voltages available upon request. Miniature Control Relay with DC Coil Current Rating mps Rating , Q600 N.O. To complete the selection - Replace + with desired coil voltage from Coil Voltage Code Table +DC COIL VOLTGE CODE SELECTION Vdc 24V 110V 24V LOW CONSUMPTION* CODE C03 C12 L03 uxiliary Contacts N.C. Catalog Number List Price Multiplier 2 2 CWC * $ CWC * $ CWC * $ CWC * $ CWC * $45 N.O. uxiliary Contacts N.C. Catalog Number List Price Multiplier 2 2 CWC $ CWC $ CWC $ CWC $ CWC $59 Z6 Z6 Relays Overloads Pushbuttons Data is subject to change without notice. WEG utomation - Products and Solutions 137

7 CWC Series - Miniature Front uxiliary Contact lock For use with Max. number of contacts/ mini contactor uxiliary contacts NO NC Markings For use with CWC0 (3 pole) Catalog Number For use with CWC0 (4 pole) markings Catalog Number For use with CWC0 markings Catalog Number List Price Multiplier FC0-20 FC4-20 FC FC0-11 FC4-11 FC FC0-02 FC4-02 FC-02 $15 CWC CWC0 4 0 FC0-40* FC4-40* FC-40* 2 2 FC0-22* FC4-22* FC-22* Overloads Relays Pushbuttons *Low consumption 24Vdc contactors can only use 2 pole auxiliary contact blocks Mechanical Interlock lock 4 CWC FC0-04* FC4-04* FC-04* 3 1 FC0-31* FC4-31* FC-31* 1 3 FC0-13* FC4-13* FC-13* 2 0 FC FC FC Front Mounting Mechanical interlock without width increase llows assembly of auxiliary contact blocks, surge suppressor and timing relay For use with CWC CWC0 Catalog Number $26 $15 List Price Multiplier IC0 $10 Z6 Z SK4WEG Data is subject to change without notice.

8 RMCO Latch lock CWC Series - Miniature General Surge suppressors - Fast front mounting (clip on). - llows mounting with all the accessories. For use with diagram Voltage Catalog Number CWC CWC0 CWC CWC0 Front Mounting Mechanical interlock using 2 minicontactors (C or DC coil) Can be mounted with the following accessories: auxiliary contact block, surge suppressor and timers. Operation Description of Latch lock RMCO 24-48V 50/60Hz RCC0-2 D V 50/60Hz RCC0-3 D V 50/60Hz RCC0-4 D V 50/60Hz RCC0-6 D V 50/60Hz / 12-60VDC VRC0-1 E V 50/60Hz / VDC VRC0-2 E V 50/60Hz / VDC VRC0-3 E V 50/60Hz VRC0-5 D VDC For use with CWC CWC0 Catalog Number DIC0-1 C33 List Price List Price Multiplier RMCO $12 Z6 Multiplier $18 Z6 Relays Overloads Pushbuttons Data is subject to change without notice. WEG utomation - Products and Solutions 139

9 Overloads Relays Pushbuttons CWC Series - Miniature Electonic timing relay - Right-side fast mounting - Up to 30 minutes timing - LED status indication Functional Diagram Function Time Voltages Catalog Number On-Delay (TECO) Off-Delay (TDCO) Start-Delta (TETCO) 3-0,3 to 3 seconds TEC0-U003S-E to 10 seconds TEC0-U010S-E to 30 seconds TEC0-U030S-E V 60-6 to 60 seconds TEC0-U060S-E05 50/60Hz - DC to 100 seconds TEC0-U100S-E to 300 seconds TEC0-U300S-E to 1800 seconds TEC0-U030M-E V C/DC V C/DC 3-0,3 to 3 seconds TDC0-U010S-E04 TDC0-U003S-E to 10 seconds 24-60V 50/60Hz TDC0-U003S-E04 TDC0-U010S-E to 30 seconds - DC TDC0-U030S-E04 TDC0-U030S-E to 60 seconds V TDC0-U060S-E04 TDC0-U060S-E to 100 seconds 50/60Hz - DC TDC0-U100S-E04 TDC0-U100S-E to 300 seconds TDC0-U300S-E04 TDC0-U300S-E to 1800 seconds TDC0-U030M-E04 TDC0-U030M-E V 50/60Hz - DC TETC0-U030S-D to 30 seconds V 50/60Hz - DC TETC0-U030S-D V 50/60Hz - DC TETC0-U030S-D66 Functions On-Delay TEC0 Off-Delay TDC0 Start-Delta TETC0 Led On Led Off Diagrams List Price $150 $150 $130 Multiplier Z SK4WEG Data is subject to change without notice.

10 Printed oard Connector Easy-Connection usbar CWC Series - Miniature General Quick and easy assembly for wye-delta and reversing starters llows assemble of overload relay RW17D, manual motor protectors MPW18 & MPW40 and timer Wye-Delta Rating (HP) Contactor 230V 460V 575V K1=K2 K /2 7-1/2 CWC07 CWC /2 10 CWC09 CWC CWC012 CWC07 7-1/ CWC016 CWC09 Reversing Rating (HP) Contactor 230V 460V 575V K1=K2 1-1/2 5 5 CWC /2 CWC /2 7-1/2 CWC CWC016 For use with CWC CWC0 Catalog Number List Price ECCO-SD $34 ECCO-R $34 Pushbuttons Multiplier Z6 Relays Overloads Data is subject to change without notice. WEG utomation - Products and Solutions 141

11 Overloads Relays Pushbuttons CWC Series - Miniature General Data Catalog Number CWC0 CWC07 CWC09 CWC012 CWC016 CWC025 Standards IEC / UL 508 Rated insulation voltage Ui (pollution degree 3) IEC/EN , VDE 0660 (V) 690 UL, CS (V) 600 Rated impuse withstand voltage Uimp (IEC/EN ) (kv) 4 Rated operational frequency (Hz) Mechanical lifespan C coil Ops x DC coil Ops x Electrical lifespan Ie C-3 Ops x Degree of protection (VDE 0160) Mounting Main circuits Control circuits and auxiliary contacts IP20 IP20 Screw or DIN rail 35 mm Coil terminals 2 Vibration resistance Mechanical shock resistance (½ sinusoid = 11ms) mbient temperature Contactor open (g) 2 Contactor closed (g) 4 Contactor open (g) 6 Contactor closed (g) 10 Operation -25 C C Storage -55 C C Normal values Up to 3,000 m ltitude 90% Ie / 80% Ue 3,000 to 4,000 m 80% Ie / 75% Ue 4,000 to 5,000 m Control - lternating Current (C) Catalog Number CWC0, CWC CWC025 Rated insulation voltage Ui IEC/EN , VDE 0660 (V) 1,000 1,000 (pollution degree 3) UL, CS (V) Coils rated voltage 50 Hz (V) Coils rated voltage 60 Hz (V) Coils rated voltage 50/60 Hz (V) Coils rated voltage Coil operating limits (xus) Coil 60 Hz Coil 50/60 Hz verage consumption Coil 60 Hz Coil 50/60 Hz verage time Control - Direct Current (DC) Pick up (xus) Drop out (xus) Pick up (xus) Drop out (xus) x Us coil cold state Magnetic circuit closed (V) factor (cos ϕ) dissipation per pole (W) Magnetic circuit closing (V) factor (cos ϕ) Magnetic circuit closed (V) Magnetic circuit closing (V) Closing NO contacts (ms) Opening NO contacts (ms) Catalog Number CWC0, CWC CWC Coil type Conventional Low consumption 4P (2P/2R) Rated insulation voltage U i IEC/EN , VDE 0660 (V) 1,000 (pollution degree 3) UL, CS (V) 600 Standard voltages (V) Coil operating limits (xus) Pick up (xus) Drop out (xus) consumption Operation time 1.0 x Us coil cold state Magnetic circuit closed (W) Magnetic circuit closing (W) Closing NO contacts (ms) Opening NO contacts (ms) SK4WEG Data is subject to change without notice.

12 Technical Data CWC Series - Miniature Catalog Number CWC07 CWC09 CWC012 CWC016 CWC025 Rated operational current I e C-4 (U e 440 V) () C-3 (U e 440 V) () C-1 (θ 55 C, U e 690 V) () IEC/EN , VDE 0660 (V) 690 Rated operational voltage U e UL, CS 1) (V) 600 Rated thermal current Ith (θ 55 C) () Making capacity - IEC/EN () (U e 400 V) () reaking capacity (U IEC/EN e =500 V) () (U e =690 V) () Short-time current (no current flowing during recovery time of 10 min and θ 40 C) against short-circuits with fuses (gl/gg) 1 seg () seg () seg () seg () min () min () V - UL/CS 1) (k) 5 Coordination type 1 () Coordination type 2 () verage impedance per pole (mω) verage power dissipation per C-1 (W) pole C-3 (W) Utilization category Rated operational current Ie (θ 55 C) Rated operational power 1) Max. electrical operational per hour U e 440 V () U e 500 V () U e 690 V () U e 1,000 V () Not available 220 / 230 V (kw) (cv) / V (kw) (cv) / 415 V (kw) (cv) V (kw) (cv) V (kw) (cv) / 690 V (kw) (cv) ops./h (%) ,200 ops./h (%) ,000 ops./h (%) Utilization category C-4 Rated operational current I e C-4 (U e 440 V) () / 230 V (kw) (cv) / 400 V (kw) (cv) (kw) V Rated operational power 1) (cv) (200,000 operations) (kw) V (cv) V (kw) (cv) / 690 V (kw) (cv) General Relays Overloads Pushbuttons Note: 1) For 50/60 Hz three-phase, 4 poles WEG standard motors. These values are only for reference and may change on the number of poles and motor design. Data is subject to change without notice. WEG utomation - Products and Solutions 143

13 Overloads Relays Pushbuttons CWC Series - Miniature Technical Data Catalog Number CWC07 CWC09 CWC012 CWC016 CWC025 Utilization category C-1 3P (NO) or 4P (4NO) Rated thermal current I th (θ 55 C) () Maximum operational current (up to 690 V) Maximum operational power θ 55 C 3-phase resistors Current values for connection of Percentage of the max. operational current at Maximum operational power θ 55 C (resistive load) UL Ratings θ 40 C () θ 55 C () θ 70 C () / 230 V (kw) / 400 V (kw) / 440 V (kw) V (kw) / 690 V (kw) poles in parallel I e x poles in parallel I e x poles in parallel I e x ops./h (%) 1,200 ops./h (%) 3,000 ops./h (%) SK4WEG Data is subject to change without notice P (NO/NC) or 4P (2NO + 2NC) 3P (NO) 2P (NO/NC) 220 / 230 V (kw) / 400 V (kw) / 440 V (kw) V (kw) / 690 V (kw) Catalog Number CWC07 CWC09 CWC012 CWC016 CWC / 600 V (HP) 5 7 1/2 7 1/ uilt-in uxiliary Contacts Catalog Number CWC CWC0 Standards IEC , IEC Rated insulation voltage U i (pollution degree 3) IEC, VDE 0660 (V) 690 UL, CS (V) 600 Rated operational voltage U e IEC, VDE 0660 (V) 690 UL, CS (V) 600 Rated thermal current I th (θ 55 C) () 10 Rated operational current I e C-15 (IEC ) UL, CS DC-13 (IEC ) UL, CS General purpose current (600 V) () phase 3-phase U e 240 V () V () V () V () V () V () 6 48 V () V () V () 0.7 Q600 Making capacity (rms) U e 400 V 50/60 Hz - C-15 () 10 x I e (C-15) reaking capacity (rms) U e 400 V 50/60 Hz - C-15 () 10 x I e (C-15) Max.fuse class gl-gg without welding (short-circuit protection) gl/gg 110 / 120 V (HP) 1/3 1/3 1/ /2 208 V (HP) 3/4 1/2 1/ / 240 V (HP) 3/4 1/ / 120 V (HP) 3/ / V (HP) 1 1/ / 240 V (HP) 1 1/ /2 440 / 480 V (HP) / () 10 Control circuit reliability (V / m) 17 / 5 Electrical endurance (millions operations) 1 Mechanical endurance (millions operations) 10

14 Technical Data uxiliary Contacts CWC Series - Miniature Catalog Number FC0 / FC025 Standards IEC , IEC Rated insulation voltage U i (pollution degree 3) IEC, VDE 0660 (V) 1,000 UL, CS 1) (V) 600 IEC, VDE 0660 (V) 690 Rated operational voltage U e UL, CS 1) (V) 600 Rated thermal current I th (θ 55 C) () 10 Rated operational current I e U e 240 V () V () 6 C-15 (IEC ) V () V () V () - UL, CS 1) V () 1.5 DC-13 (IEC ) 60 V () V () V () 0.4 UL, CS 1) Q600 Making capacity (rms) U e 400 V 50/60 Hz - C-15 () 30 reaking capacity (rms) U e 400 V 50/60 Hz - C-15 () 3 Max.fuse class gl-gg without welding (short-circuit protection) () 10 Control circuit reliability (V / m) 17 / 5 Electrical endurance (millions operations) 1 Mechanical endurance (millions operations) 10 Timing relay Rated insulation voltage (U i ) V 300 Supply voltage (U e ) Control voltage (U c ) only TDC0 - pag terminals 2-1 terminals V dc/ V ac 50/60 Hz (TEC0) V dc/ V ac 50/60 Hz (TDC0) V dc/ V ac 50/60 Hz (TDC0) V ac 50/60 Hz (TETC0) V ac 50/60 Hz (TETC0) V ac 50/60 Hz (TETC0) V dc/ V ac 50/60 Hz (TDC0) V dc/ V ac 50/60 Hz (TDC0) Voltage operational limits x Uc ( V ac) x Uc ( V dc) Consumption m 5 Minimum time for reset (recovery time) ms 650 Minimum control time (only TDC0) ms 50 Setting accuracy (% of the full scale value) % +/-5 Repeat accuracy % +/-1 Changeover time Y - ms 50 General Relays Overloads Pushbuttons Data is subject to change without notice. WEG utomation - Products and Solutions 145

15 CWC Series - Miniature Technical Data Capacity and Tightening Torque - and uilt-in uxiliary s Catalog Number CWC07...CWC016 / CWC0 CWC025 Screw type terminal and built-in auxiliary terminal 1) mm² Finely stranded with end sleeve 1x x M3x 8 Flat / Phillips Stranded and finely stranded without end sleeve 1x x Solid 1x x Finely stranded with end sleeve 1x x x M3.5x 9 Flat / Phillips Stranded and finely stranded without end sleeve 1x x x WG (UL) Tightening torque (N.m) Tightening torque (lb.in) (UL) Solid 1x x x Overloads Relays Pushbuttons Note: 1) uilt-in auxiliary terminals not available for CWC025. Capacity and Tightening Torque - Coil s Catalog Number Screw type Coil terminals mm² Finely stranded with end sleeve 1x x CWC07...CWC025 / CWC0 M3.5x 8 Flat / Phillips Stranded and finely stranded without end sleeve 1x x WG (UL) Tightening torque (N.m) 1.1 Tightening torque (lb.in) (UL) 10 Capacity and Tightening Torque - uxiliary Contact Catalog Number Screw type uxiliary contact block mm² Finely stranded with end sleeve 1x x FC0 / FC / FC4 / FC025 M3.5x9 Flat / Phillips Stranded and finely stranded without end sleeve 1x x WG (UL) Tightening torque (N.m) 1.1 Tightening torque (lb.in) (UL) 10 Capacity -, Coil and uxiliary Contact Solid 1x x Solid 1x x Catalog Number CWC07_S... CWC012_S / CWC0_S FC0_S / FC_S / FC4_S type Spring terminal terminal Finely stranded with end sleeve Solid mm² 2x x uxiliary contact block / built-in auxiliary terminal / or coil terminal Finely stranded with end sleeve Solid Solid or finely stranded with end sleeve mm² 2x x x WG SK4WEG Data is subject to change without notice.

16 Technical Data Utilization Category DC-1, DC-3 and DC-5 DC-1(L/R 1ms) Ue 24 V 48 V 60 V 125 V 220 V 440 V 600 V DC-5(L/R 15ms) U e 24 V 48 V 60 V 125 V 220 V 440 V 600 V Catalog Number Serie poles Data is subject to change without notice. Catalog Number CWC07 CWC09 CWC012 CWC016 CWC025 Serie poles CW07 CWC07 CWC09 CWC012 CWC016 CWC025 Rated operational current I e () DC-3(L/R 2.5ms) 1 serie pole load 2 serie poles load Catalog Number 3 serie poles load 4 serie poles CWC Series - Miniature CWC07 CWC09 CWC012 CWC016 CWC025 Rated operational current Ie () Ue Serie poles Rated operational current Ie () V V V V V V V load load load load WEG utomation - Products and Solutions 147 General Relays Overloads Pushbuttons

17 Overloads Relays Pushbuttons CWC Series - Miniature Technical Data Timing relay Rated insulation voltage (U i ) V 300 Supply voltage (U e ) Control voltage (U c ) only TDC0 - pg 25 Voltage operational limits Operation Description of Latch lock RMC0 or Miniature CWCH0 Latch miniature contactors K1 Functional Diagram CWCH RESET miniature contactors K2 K1 1 2 Latching miniature contactors K1 status of NO contacts (auxiliary and/or power) K2 1-2 terminals 2-1 terminals E1/1 E2/2 or Latch miniature contactors K1 RESET miniature contactors K2 2 x CWC / CWC0 + RMC0 fter a minimum pulse of 100ms on miniature contactors coil (K1), the RMC0 will keep K1 contacts switched on The miniature contactors K1 will only return to rest position after miniature contactors coil (K2) be energized by a releasing pulse The mechanical latch will always and only happen on miniature contactors (K1). Note: if RESET miniature contactors coil (K2) remains energized, the latching of miniature contactors (K1) is not enabled. V Open Time Minimum time to ensure mechanical latch > 100ms Closed V dc/ V ac 50/60 Hz (TEC0) V dc/ V ac 50/60 Hz (TDC0) V dc/ V ac 50/60 Hz (TDC0) V ac 50/60 Hz (TETC0) V ac 50/60 Hz (TETC0) V ac 50/60 Hz (TETC0) V dc/ V ac 50/60 Hz (TDC0) V dc/ V ac 50/60 Hz (TDC0) x Uc ( V ac) x Uc ( V dc) Consumption m 5 Minimum time for reset (recovery time) ms 650 Minimum control time (only TDC0) ms 50 Setting accuracy (% of the full scale value) % +/-5 Repeat accuracy % +/-1 Changeover time Y - ms 50 Open Time Time Minimum time to ensure mechanical unlatch > 100ms SK4WEG Data is subject to change without notice.

18 Technical Data Electrical Lifespan Number of operation Milhões de manobras (106) C-3 (U e 415 V ac e U e 440 V ac) C-4 (U e 440 V ac) 1 CW07 CWC07 CWC09 CWC012 CWC Series - Miniature CWC016 Rated Corrente operational de desligamento current I e () Ie () CWC025 General Relays Overloads Number of operation (106) 0.1 Pushbuttons 0.01 Data is subject to change without notice. CWC07 CWC CWC012 CWC016 reaking current Ic () WEG utomation - Products and Solutions 149 CWC025

19 CWC Series - Miniature Dimensions mm (in) CWC ND CWC0 TDCO TECO TETCO VRCO RCCO DICO Overloads Relays Pushbuttons CWC025 45/ [1.8] 9/ [0.4] TDCO TECO TETCO 58/ [2.3] RMCO & ICO 83/ [3.3] 56/ [2.2] FC SK4WEG Data is subject to change without notice.