DLVC400 Series

DC Contactor 400A / 120VDC

2

Specifications are subject to change without notice. E&OE.

See website for contact details: www.durakool.com

DLVC400 20 Oct 25KS

Electrical Performance

Fig. 1

NB:

DLVC400 - Non-polarised power terminals

DLVC400M - Power terminals are polarised

Dimensions

Fig. 4

Coil Data

Table 1

Coil code

Nominal voltage

(VDC) Us

Coil operating

range

(V)

Must operate

voltage max.

VDC)

Must release

voltage min. (VDC)

Coil Resistance

± 10% Ω @ 20°C

1012

12

0.85Us ~ 1.2Us

9

1

11

1024

24

0.85Us ~ 1.2Us

18

2

44

1048

48

0.85Us ~ 1.2Us

36

4

170

1060

60

0.85Us ~ 1.2Us

45

5

275

Other coils available upon special request. MOQ’s will apply.

A1+

Notes:

1: Polarity sensitive type, DLVC400M: Observe contact polarity as indicated. Contactor life will be severely reduced if incorrectly connected.

2: Nominal dimensions in mm.

3: Tolerances (nominal), <10mm: ± 0.3mm, 10 ~ 50mm: ± 0.6mm, >50mm: ± 1.0mm.

4: Power contact (M8) nut torque = 8 ~ 10Nm, Installation/mounting torque = 1.7 ~ 3.5Nm.

5: Coil wire length and terminations can be customised upon request.

6: Coil and auxiliary contact wires: Teflon insulated UL1887 20AWG

7: Main contacts should be connected with cable section of more than 240mm², if used at maximum rated current.

Dimensions in mm

A1+

(DLVC400M)

(DLVC400M)

Electrical Life:

Test Current: 400A

Ambient Temp: 20°C

Test Interval: 5.4s OFF, 0.6s ON

Test Voltage: 48VDC, 60VDC (DLVC400)

Electrical Life: 9000 ops

Test Voltage: 80VDC

Electrical Life: 8000 ops*

Test Voltage: 120VDC (DLVC400M)

Electrical Life: 3000 ops

* Extrapolated data

Connection Diagram

Fig. 2 Mini-Fit Connector

Fig. 3

Optional connector for coil and auxiliary

contact.