|
Utilisation category
|
AC-43
|
|
Poles description
|
3P
|
|
[Ue] rated operational voltage
|
690 V AC 50/60 Hz
|
|
[Ie] rated operational current
|
63 A AC AC-43
|
|
[Ith] conventional free air thermal current
|
63 A (at 40 °C)
|
|
Motor power kW
|
15 kW at 220...240 V AC 50/60 Hz
30 kW at 400 V AC 50/60 Hz
33 kW at 415 V AC 50/60 Hz
37 kW at 500 V AC 50/60 Hz
55 kW at 660 V AC 50/60 Hz
33 kW at 440 V AC 50/60 Hz
|
|
[Uc] control circuit voltage
|
24 V AC 50 Hz
|
|
Control type
|
Knob black front
|
|
Irms rated making capacity
|
756 A conforming to IEC 60947-4
946 A conforming to IEC 60947-4
|
|
[Ipk] rated peak withstand current
|
105 kA conforming to IEC 60947-2
|
|
Breaking capacity
|
Icu 10 kA at 600...690 V (cos φ 0.5) conforming to IEC 60947-2
Icu 30 kA at 480...525 V (cos φ 0.25) conforming to IEC 60947-6-2
Icu 50 kA at <= 440 V (cos φ 0.25) conforming to IEC 60947-2
|
|
[Ics] rated service breaking capacity
|
10 kA at 600...690 V conforming to IEC 60947-2
35 kA at 480...525 V conforming to IEC 60947-2
50 kA at <= 440 V conforming to IEC 60947-2
|
|
Maximum breaking time
|
4 ms
|
|
Thermal stress limit
|
300000 A².s
|
|
[Uimp] rated impulse withstand voltage
|
8 kV conforming to IEC 60947-4
|
|
Control circuit voltage limits
|
0.25...0.7 Uc drop-out 55 °C
0.85...1.1 Uc operation 55 °C
|
|
[Ui] rated insulation voltage
|
690 V conforming to IEC 60947-1
|
|
Inrush power in VA
|
375 VA 50 Hz (at 20 °C)
|
|
Hold-in power consumption in VA
|
25 VA (at 20 °C)
|
|
Heat dissipation
|
7 W at 50 A per pole, hot state for power circuit
9 W at 63 A per pole, hot state for power circuit
4.4 W at 25 A per pole, hot state for power circuit
5.8 W at 40 A per pole, hot state for power circuit
8 W at 32 A per pole, hot state for power circuit
8 W at 50 Hz for control circuit
|
|
Operating time
|
12...35 ms AC network closing at 20 °C for control circuit
7...20 ms AC network opening at 20 °C for control circuit
|
|
Electrical durability
|
1 Mcycles on AC-3 3 kA at 415 V - after 1 cycle O-CO-r-CO at Isc
0.9 Mcycles on AC-3 10 kA at 415 V - after 1 cycle O-CO-r-CO at Isc
0.6 Mcycles on AC-3 25 kA at 415 V - after 1 cycle O-CO-r-CO at Isc
0.5 Mcycles on AC-3 35 kA at 415 V - after 1 cycle O-CO-r-CO at Isc
0.2 Mcycles on AC-3 50 kA at 415 V - after 1 cycle O-CO-r-CO at Isc
|
|
Mechanical durability
|
1.2 Mcycles
|
|
Connections - terminals
|
Power circuit: screw clamp terminals 1 cable(s) 6…50 mm² - flexible - without cable end
Power circuit: screw clamp terminals 2 cable(s) 6…25 mm² - flexible - without cable end
Power circuit: screw clamp terminals 1 cable(s) 6…25 mm² - flexible - with cable end
Power circuit: screw clamp terminals 2 cable(s) 6…25 mm² - flexible - with cable end
Power circuit: screw clamp terminals 1 cable(s) 6…50 mm² - solid
|
|
Tightening torque
|
Power circuit: 6 N.m - on screw clamp terminals
|
|
Width
|
90 mm
|
|
Height
|
243 mm
|
|
Depth
|
192 mm
|
|
Net weight
|
3.7 kg
|
|
Standards
|
NF C 20-040
NBN
VDE 0170
IEC 60364
VDE 0113
IEC 60204-2
IEC 60947-1
VDE 0171
NF C 63-650
NF C 63-130
IEC 60204-1
VDE 0100
BS 5424
NF C 79-100
IEC 60947-2
VDE 0660
BS 4752
VDE 471
VDE 0110
NEN
IEC 60947-4
NF C 63-110
NF C 63-120
BS 4941
IEC 60158-1
|
|
Product certifications
|
SETI
GL
DEMKO
LROS (Lloyds register of shipping)
NEMKO
USSR
ASTA
UL
SCC
CSA
DNV
ASEFA
RINA
ASE
NKK
OVE
BV
|
|
Protective treatment
|
TH
|
|
Ambient air temperature for operation
|
-20…60 °C
|
|
Ambient air temperature for storage
|
-40…80 °C
|
|
Mechanical robustness
|
Vibrations de-energised: 3 Gn, 1...300 Hz
Vibrations energised: 3 Gn, 1...300 Hz
Shocks de-energised: 8 Gn for 11 ms
Shocks energised: 8 Gn for 11 ms
|
|
IP degree of protection
|
IP20 B conforming to IEC 60144
IP20 B conforming to IEC 60529
|
|
Operating altitude
|
3000 m without derating
|
China RoHS declaration