Datasheet

2
Tightening torque 1,7 N.m control circuit screw clamp terminal flat Ø 6 mm
1,7 N.m control circuit screw clamp terminal Philips No 2 2 mm
1,7 N.m power circuit screw clamp terminal flat Ø 6 mm
1,7 N.m power circuit screw clamp terminal Philips No 2 2 mm
[Ue] rated operational voltage <= 690 V AC 25...400 Hz power circuit
[Ith] conventional free air thermal current 10 A ≤ 60 °C control circuit
25 A ≤ 60 °C power circuit
Irms rated making capacity 250 A 440 V power circuit IEC 60947
250 A DC control circuit IEC 60947-5-1
Rated breaking capacity 250 A 440 V power circuit IEC 60947
Associated fuse rating 10 A gG control circuit IEC 60947-5-1
20 A gG <= 690 V type 2 power circuit
25 A gG <= 690 V type 1 power circuit
Average impedance 2,5 mOhm 50 Hz 25 A power circuit
Power dissipation per pole 0,2 W AC-3
1,56 W AC-1
Inrush power in VA 70 VA 20 °C 0,75 50 Hz
Hold-in power consumption in VA 7 VA 20 °C 0,3 50 Hz
Operating time 12...22 ms closing
20 ms opening
Safety reliability level B10d 1369863 cycles contactor with nominal load EN/ISO 13849-1
B10d 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Mechanical durability 15000000 cycles
Operating rate 3600 cyc/h ≤ 60 °C
Minimum switching current 5 mA control circuit
Minimum switching voltage 17 V control circuit
Non-overlap time 1,5 ms on de-energisation between NC and NO contacts
1,5 ms on energisation between NC and NO contacts
Insulation resistance > 10 MOhm control circuit
Height 77 mm
Width 45 mm
Depth 84 mm
Product weight 0,32 kg
Environment
Standards CSA C22-2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
Product certifications BV
CCC
CSA
DNV (Det Norske Veritas)
GL
GOST
LROS (Lloyds register of shipping)
RINA
UL
IP degree of protection IP2x VDE 0106
IP2x IEC 60529
Protective treatment TH IEC 60068 3
Ambient air temperature for operation -5...60 °C
Ambient air temperature for storage -60...80 °C
Permissible ambient air temperature around the de-
vice
-40...70 °C at Uc
Operating altitude 3000 m without
Fire resistance 850 °C IEC 60695-2-1
Shock resistance 10 gn contactor opened
15 gn contactor closed
Vibration resistance 2 gn contactor opened 5...300 Hz
4 gn contactor closed 5...300 Hz
Heat dissipation 2...3 W 50/60 Hz control circuit