Detailed Contactor Description
Features:
a) Coil rated voltage: 12V, 24V, 48V
b) Max. coil current under the rated voltage: 0.4A
c) With 20±5oC cold state starting coil max current: --
d) Contact form: 1H
e) Contact circuit voltage and loading current (): 48V DC
(max.), 50A
f) Contact resistance: 30mΩ (max.)
g) 20±5oC cold state max. motion voltage (V )
h) Pick - up: ≤70% of rated voltage
i) Drop - out: 5% - 30% of rated voltage
j) Mechanical life (min.): 100,000 Ops
k) Electrical life (min.): 50,000 Ops
l) Insulation resistance: 100MΩ (min.)
m) Dielectric strength:
1) Between contacts: 2000V AC
2) Between coil and contacts: 1500V AC
n) Environment temperature and attitude: -60~+70oC, 0
-20000m
o) Max. relative humidity (+20o): 98%
p) The shocking of fixed point frequency (): 10 - 200
q) Acceleration (7): ≤3.5
r) Shocking speed (times / min.): 60 - 100
s) Acceleration (7): 4
t) Constant acceleration (7): 8
u) Operation regulation: continue
v) Installation direction: random
w) Applicable for electric control system of electromobile,
grab, motor forklift, vehicle air conditioners, communication power supply and UPS
x) Sealed, waterproof and moistureproof
We have been a leading manufacturer and exporter of Contactor
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