HFE80V-20B HONGFA High voltage DC Contactor 750V 20A

                      
                              Modle


Paramenter name

HFE80V-20B

HFE80V-20C

HFE80V-20D

HFE80V-40

HFE80V-60

HFE80V-200

Rated current

20A

20A

20A

40A

60A

200A

Rated voltage

DC12～750V

Insulation voltage

1000MΩ DC500V

Number of poles

Single pole

Type of circuit

DC

Mechanical life

200,000times

Electrical endurance

Making

75000ops(450VDC,20A)

75000 ops(450VDC,20A)

Switching

3000ops(450VDC,20A)

3000ops(450VDC,20A)

1000 ops(450VDC,15A)

3000ops
(150VDC,40A)
6000ops
(450VDC,20A)
1000ops
(450VDC,40A)

100000ops
(12VDC,60A)
75000ops
(150VDC,10A)

10000ops(150VDC,40A)
3000ops(150VDC,200A)

Maximum breaking current

30A(450VDC)5ops

20A(450VDC)5ops

50A
(450VDC)1op

100A

400A

Operate time (at rated volt.)

≤30ms

Release time (at rated volt.)

≤10ms

Insulation resistance

≥1000MΩ(1000 VDC）

Withstand voltage

Between coil & contacts

3000 VAC 1min

3000 VAC 1min

3000 VAC 1min

3000 VAC 1min

3000 VAC 1min

4000 VAC 1min

Between open contacts

2500 VAC 1min

2000 VAC 1min

2500 VAC 1min

2000 VAC 1min

2000 VAC 1min

3000 VAC 1min

Rated control voltage Uc

Rated control voltage：DC12V/24V
Pick-up voltage：≤75% Un

Max. switching power

18kW

27kW

32kW

80kW

Max. switching voltage

750 VDC

750 VDC

750 VDC(at 2A)

750 VDC

250 VDC

Workplace Temperature

（-40ºC ~ 85ºC）

Shock
resistance

Functional

196m/s2

Destructive

490m/s2