DMV-250N/4

Version as reversing switch

No

Version as main switch

No

Max. rated operation voltage Ue AC

690V

Version as safety switch

No

Number of switches

1

Version as maintenance-/service switch

No

Rated operating voltage

690 - 690V

Version as emergency stop installation

Yes

Rated operation power at AC-3, 400 V

0kW

Rated permanent current Iu

250A

Number of poles

4

Rated operation power at AC-23, 400 V

140kW

Rated short-time withstand current lcw

12kA

Number of auxiliary contacts as normally closed contact

0

Conditioned rated short-circuit current Iq

100kA

Rated permanent current at AC-23, 400 V

250A

Number of auxiliary contacts as normally open contact

0

Motor drive optional

No

Rated permanent current at AC-21, 400 V

250A

Device construction

Complete device in housing

Voltage release optional

No

Suitable for intermediate mounting

No

Motor drive integrated

No

Switching power at 400 V

140kW

Suitable for floor mounting

Yes

Suitable for front mounting 4-hole

No

Suitable for distribution board installation

No

Suitable for front mounting centre

No

Interlockable

No

Width

185mm

Type of control element

Other

Colour control element

Other

Degree of protection (NEMA)

Other

Number of auxiliary contacts as change-over contact

0

With pre-assembled cabling

No

Height

75mm

Degree of protection (IP), front side

IP20

Type of electrical connection of main circuit

Screw connection

Depth

206mm