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Motor Connection Plugs


 

Motor Connection Plugs

Motor connection plugs for the fast connection of 6-pole, 9-pole or 12-pole motors in 2-wire or 4-wire configuration. At motors with resistances below 1Ω, the 4-wire configuration has the advantage that the measured ohmic resistance values are not distored by the contact resistances between the clamps and stud bolts.
 


Product Description

We offer a great variety of motor connection plugs for motor terminal blocks. It can be 6-pole, 9-pole or 12-pole terminal blocks.

In order to select a plug, the following details are necessary:

  • number of poles
  • thread of the bolt
  • bolt distance
  • with or without motor frame contact
  • 2-wire or 4-wire contacting
  • current level at a functional test station

The motor-connection plugs can be with or without frame contact. The frame contact is connected to a fastening screw of the motor connection plug and is, therefore, connected to the motor frame. For example at the high-voltage test, this offers the advantage that for the phase-to-frame short circuit no separate ground connection to the motor needs to be made.

Product Overview

Product Description Technical Data 

motor connection plugs for terminal blocks with 6 bolts 

 

diameter distance frame contact 4-wire article number
4mm 16mm

-

-

4000360
4mm 16mm

®

-

4000361
4mm 16mm

®

®

4000362
4mm 20mm

-

-

4000363
4mm 20mm

®

-

4000364
4mm 20mm

®

®

4000365
5mm 20mm

-

-

4000366
5mm 20mm

®

-

4000367
5mm 20mm

®

®

4000368
5mm 23mm

-

-

4000369
5mm 23mm

®

-

4000370
5mm 23mm

®

®

4000371
6mm 28mm

-

-

4000372
6mm 28mm

®

-

4000373

6mm

28mm

®

®

4000374
8mm 28mm

-

-

4000375
8mm 28mm

®

-

4000376
8mm 28mm

®

®

4000377
8mm 32mm

-

-

4000378
8mm 32mm

®

-

4000379
8mm 32mm

®

®

4000380
10mm 48mm

-

-

4000381
10mm 48mm

®

-

4000382
10mm 48mm

®

®

4000383

esspecially prepared Kelvin clamp for contacting the bolts of motor terminal blocks

for bolt diameter article number
3...4mm 4000437
4...5mm 4000438
5...6mm 4000439

motor connection plug - special design

 

on request

motor connection plug and contacting of the temperature connections - special design with fixture

on request

contacting of preformed winding connections of a HV motor with adjustable tongs

on request

Accessories

Kelvin Clamps
Kelvin tongs / Kelvin clamps for an optimum contacting in 4-wire configuration. They can be used for measuring....
more



 

 

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