DMV-1250N/1

Device construction

Complete device in housing

Rated operation power at AC-23, 400 V

750kW

Rated short-time withstand current lcw

50kA

Rated permanent current at AC-21, 400 V

1250A

Motor drive integrated

No

Version as main switch

Yes

Version as maintenance-/service switch

Yes

Version as safety switch

No

Rated permanent current at AC-23, 400 V

1250A

Version as emergency stop installation

Yes

Rated operating voltage

690 - 690V

Number of auxiliary contacts as normally closed contact

0

Suitable for front mounting centre

No

Switching power at 400 V

710kW

Degree of protection (NEMA)

Other

Rated permanent current Iu

1250A

Suitable for front mounting 4-hole

No

Suitable for floor mounting

Yes

Number of switches

1

Conditioned rated short-circuit current Iq

0kA

Width

370mm

Suitable for intermediate mounting

No

Type of control element

Other

Type of electrical connection of main circuit

Screw connection

With pre-assembled cabling

No

Motor drive optional

No

Rated operation power at AC-3, 400 V

0kW

Degree of protection (IP), front side

IP20

Max. rated operation voltage Ue AC

690V

Number of auxiliary contacts as normally open contact

0

Version as reversing switch

No

Interlockable

No

Suitable for distribution board installation

Yes

Voltage release optional

No

Number of auxiliary contacts as change-over contact

0

Depth

390mm

Height

130mm

Colour control element

Other

Number of poles

4