Reversing contactor ZJWT 400A 12V 24V 36V 48V 72V 84V 96V 108V 120V 144V
Description
ZJWT 400A 12V 24V 36V 48V 72V 84V 96V 108V 120V 144V Reversing Contactor
Generally, serial motor controller and permanent magnet motor controller need a reversing contactor if you want to achieve reversing. A separately excited motor is not required.
Rating
contacts Contact form 2Z
Contact circuit Load voltage and current (sustained) 84 VDC Max. 400 A
20 + -5 ° C max. Cold running voltage (VDC) Operate <= 70% of rated voltage
Drop 5% -30% of rated voltage
Machanical life (min.) 100000 Ops
Electrical endurance (min.) 50000 Ops
Reels Ratings
coil rated voltage 24V, 36V, 48V, 72V, 84V DC
max coil current at rated voltage 0.1A
with 20+-5C cold starting coil max current
Specification :
insulation resistance 100 MΩ min.
Dielectric strength between contacts 2000VAC.
Between coil and contacts 1500VAC.
Ambient temperature and ratio -40C-+85C; 0-20000 m
Max. Relative humidity 98% Shock
fixed point 1 Frequency (11Z) 10-200
Acceleration (g) <3.5
Impact speed (time / min) 60-100
Acceleration (g) 4
Constant acceleration 8
Adjust work Continue
Setting direction Random
with 20 + -5C cold starting coil max current
Specification:
insulation resistance 100 MΩ min.
Dielectric strength between contacts 2000VAC.
Between coil and contacts 1500VAC.
Ambient temperature and ratio -40C-+85C; 0-20000 m
Max. Relative humidity 98% Shock
fixed point 1 Frequency (11Z) 10-200
Acceleration (g) <3.5
Impact speed (time / min) 60-100
Acceleration (g) 4
Constant acceleration 8
Adjust work Continue
Setting direction Random
with 20 + -5C cold starting coil max current
Specification:
insulation resistance 100 MΩ min.
Dielectric strength between contacts 2000VAC.
Between coil and contacts 1500VAC.
Ambient temperature and ratio -40C-+85C; 0-20000 m
Max. Relative humidity 98% Shock
fixed point 1 Frequency (11Z) 10-200
Acceleration (g) <3.5
Impact speed (time / min) 60-100
Acceleration (g) 4
Constant acceleration 8
Adjust work Continue
Setting direction Random
insulation resistance 100 MΩ min.
Dielectric strength between contacts 2000VAC.
Between coil and contacts 1500VAC.
Ambient temperature and ratio -40C-+85C; 0-20000 m
Max. Relative humidity 98% Shock
fixed point 1 Frequency (11Z) 10-200
Acceleration (g) <3.5
Impact speed (time / min) 60-100
Acceleration (g) 4
Constant acceleration 8
Adjust work Continue
Setting direction Random p>Specification:
insulation resistance 100 MΩ min.
Dielectric strength between contacts 2000VAC.
Between coil and contacts 1500VAC.
Ambient temperature and ratio -40C-+85C; 0-20000 m
Max. Relative humidity 98% Shock
fixed point 1 Frequency (11Z) 10-200
Acceleration (g) <3.5
Impact speed (time / min) 60-100
Acceleration (g) 4
Constant acceleration 8
Adjust work Continue
Setting direction Random
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