Technical
- Number of Main Contacts NO:
- 3
- Number of Main Contacts NC:
- 0
- Number of Auxiliary Contacts NO:
- 1
- Number of Auxiliary Contacts NC:
- 0
- Standards:
- IEC 60947-1 / 60947-4-1 and EN 60947-1 / 60947-4-1, UL 508, CSA C22.2 N°14
- Rated Operational Voltage:
- Â Auxiliary Circuit 690 V
Main Circuit 690 V
- Rated Frequency (f):
- Â Auxiliary Circuit 50 / 60 Hz
Main Circuit 50 / 60 Hz
- Conventional Free-air Thermal Current (Ith):
- acc. to IEC 60947-4-1, Open Contactors q = 40 °C 35 A
acc. to IEC 60947-5-1, q = 40 °C 16 A
- Rated Operational Current AC-1 (Ie):
- (690 V) 40 °C 28 A
(690 V) 60 °C 28 A
(690 V) 70 °C 24 A
- Rated Operational Current AC-3 (Ie):
- (415 V) 60 °C 12 A
(440 V) 60 °C 12 A
(500 V) 60 °C 12.5 A
(690 V) 60 °C 9 A
(380 / 400 V) 60 °C 12 A
(220 / 230 / 240 V) 60 °C 12 A
- Rated Operational Current AC-3e (Ie):
- (415 V) 60 °C 12 A
(440 V) 60 °C 12 A
(500 V) 60 °C 12.5 A
(690 V) 60 °C 9 A
(380 / 400 V) 60 °C 12 A
(220 / 230 / 240 V) 60 °C 12 A
- Rated Operational Power AC-3 (Pe):
- (400 V) 5.5 kW
(415 V) 5.5 kW
(440 V) 5.5 kW
(500 V) 7.5 kW
(690 V) 7.5 kW
(380 / 400 V) 5.5 kW
(220 / 230 / 240 V) 3 kW
- Rated Operational Power AC-3e (Pe):
- (415 V) 5.5 kW
(440 V) 5.5 kW
(500 V) 7.5 kW
(690 V) 7.5 kW
(380 / 400 V) 5.5 kW
(220 / 230 / 240 V) 3 kW
- Rated Operational Current AC-15 (Ie):
- (500 V) 2 A
(690 V) 2 A
(24 / 127 V) 6 A
(220 / 240 V) 4 A
(400 / 440 V) 3 A
- Rated Short-time Withstand Current Low Voltage (Icw):
-  at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 150 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 35 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 60 A
at 40 °C Ambient Temp, in Free Air, from a Cold State, 1 s 300 A
at 40 °C Ambient Temp, in Free Air, from a Cold State, 30 s 80 A
for 0.1 s 140 A
for 1 s 100 A
- Maximum Breaking Capacity:
- cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 250 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 106 A
- Maximum Electrical Switching Frequency:
- (AC-1) 600 cycles per hour
(AC-15) 1200 cycles per hour
(AC-2 / AC-4) 300 cycles per hour
(AC-3) 1200 cycles per hour
(DC-13) 900 cycles per hour
- Rated Operational Current DC-13 (Ie):
- (24 V) 6 A / 144 W
(48 V) 2.8 A / 134 W
(72 V) 1 A / 72 W
(110 V) 0.55 A / 60 W
(125 V) 0.55 A / 69 W
(220 V) 0.27 A / 60 W
(250 V) 0.27 A / 68 W
(400 V) 0.15 A / 60 W
(500 V) 0.13 A / 65 W
(600 V) 0.1 A / 60 W
- Rated Insulation Voltage (Ui):
- acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V
acc. to UL/CSA 600 V
- Rated Impulse Withstand Voltage (Up):
- 6 kV
- Maximum Mechanical Switching Frequency:
- 3600 cycles per hour
- Rated Control Circuit Voltage (Uc):
- 50 Hz 100 … 250 V
60 Hz 100 … 250 V
DC Operation 100 … 250 V
- Operate Time:
- Â Between Coil De-energization and NC Contact Closing 13 … 98 ms
Between Coil De-energization and NO Contact Opening 11 … 95 ms
Between Coil Energization and NC Contact Opening 38 … 90 ms
Between Coil Energization and NO Contact Closing 40 … 95 ms
- Mounting on DIN Rail:
- Â TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
- Mounting by Screws (not supplied):
- 2 x M4 screws placed diagonally
- Connecting Capacity Main Circuit:
-  Flexible with Ferrule 1/2x 0.75 … 6 mm²
Flexible with Insulated Ferrule 1x 0.75 … 4 mm²
Flexible with Insulated Ferrule 2x 0.75 … 2.5 mm²
Rigid 1/2x 1 … 6 mm²
- Connecting Capacity Auxiliary Circuit:
-  Flexible with Ferrule 1/2x 0.75 … 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 … 1.5 mm²
Flexible with Insulated Ferrule 1x 0.75 … 2.5 mm²
Rigid 1/2x 1 … 2.5 mm²
- Connecting Capacity Control Circuit:
-  Flexible with Ferrule 1/2x 0.75 … 2.5 mm²
Flexible with Insulated Ferrule 1x 0.75 … 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 … 1.5 mm²
Rigid 1/2x 1 … 2.5 mm²
- Wire Stripping Length:
- Â Auxiliary Circuit 10 mm
Control Circuit 10 mm
Main Circuit 10 mm
- Degree of Protection:
- acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20
- Terminal Type:
- Â Screw Terminals
Technical UL/CSA
- NEMA Size:
- 0
- Continuous Current Rating NEMA:
- 18 A
- Horsepower Rating NEMA:
- (115 V AC) Single Phase 1 Hp
(200 V AC) Three Phase 3 Hp
(230 V AC) Single Phase 2 Hp
(230 V AC) Three Phase 3 Hp
(460 V AC) Three Phase 5 Hp
(575 V AC) Three Phase 5 Hp
- General Use Rating UL/CSA:
- (600 V AC) 28 A
- Horsepower Rating UL/CSA:
- (120 V AC) Single Phase 1 hp
(200 … 208 V AC) Three Phase 3 hp
(220 … 240 V AC) Three Phase 3 hp
(240 V AC) Single Phase 2 hp
(440 … 480 V AC) Three Phase 7-1/2 hp
(550 … 600 V AC) Three Phase 10 hp
- Tightening Torque UL/CSA:
-  Auxiliary Circuit 11 in·lb
Control Circuit 11 in·lb
Main Circuit 13 in·lb
Environmental
- Ambient Air Temperature:
-  Close to Contactor Fitted with Thermal O/L Relay -25 … 60 °C
Close to Contactor without Thermal O/L Relay -40 … 70 °C
Close to Contactor for Storage -60 … +80 °C
- Climatic Withstand:
- Â Category B according to IEC 60947-1 Annex Q
- Maximum Operating Altitude Permissible:
- Â Without Derating 3000 m
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