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Motor Terminal Plugs

Test plugs for contacting motor terminal boards

Every motor manufacturer is familiar with the issue of time-consuming contacting of the motor terminal board.
Motor test plugs enable fast contacting of 6-, 8- or 9-pole motor terminal boards.

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Key-Facts

Motor contacting. Productive. Reliable. Safe.

  • for motor terminal boards with bolt size M4, M5, M6, M8 and M10
  • for motor terminal boards with with 6, 8 or 9 threaded bolts
  • for motor terminal boards with defferent bolt spacings
  • very robust and quickly exchangeable collets
  • low contact resistance
  • for test voltages up to 6 kV HV AC and surge test
  • optionally with quick-change grounding tip(s)
  • suitable for high terminal boxes
  • version slim fit – suitable for compact narrow terminal boxes
  • handle for quick and convenient clamping of the motor test plug
  • perfect connection space for many test leads
  • slanted cover with large metric M40 threaded conduit fitting
  • optionally with installation space for 6 sense line fuses

Variants

22 solutions for your testing task.

Please select the desired test method:

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Motor Terminal Plug M4, 6 x 15 mm

threaded bolt sizeM4
number of threaded bolts6
threaded bolts spacing15 mm
grounding tips 0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 4-6.15

Motor Terminal Plug M4, 6 x 16 mm

threaded bolt sizeM4
number of threaded bolts6
threaded bolts spacing16 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 4-6.16

Motor Terminal Plug M4, 6 x 16 mm, slim fit

threaded bolt sizeM4
number of threaded bolts6
threaded bolts spacing16 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 4-6.16-S

Motor Terminal Plug M4, 8 x 16 mm

threaded bolt sizeM4
number of threaded bolts8
threaded bolts spacing16 mm
grounding tips0, 1 or 2
test voltage6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 4-8.16

Motor Terminal Plug, M4, 8 x 16 mm, slim fir

threaded bolt sizeM4
number of threaded bolts8
threaded bolts spacing16 mm
grounding tips0, 1 or 2
test voltage6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 4-8.16-S

Motor Terminal Plug M4, 6 x 18 mm

threaded bolt sizeM4
number of threaded bolts6
threaded bolts spacing18 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 4-6.18

Motor Terminal Plug, M4, 6 x 20 mm

threaded bolt sizeM4
number of threaded bolts6
threaded bolts spacing20 mm
grounding tips0, 1 or 2
test voltage6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4025 4-6.20

Motor Terminal Plug M4, 6 x 22 mm

threaded bolt sizeM4
number of threaded bolts6
threaded bolts spacing22 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 4-6.22

Motorprüfstecker M4, 6 x 25 mm

threaded bolt sizeM4
number of threaded bolts6
threaded bolts spacing25 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 4-6.25

Motor Terminal Plug M5, 6 x 18 mm

threaded bolt sizeM5
number of threaded bolts6
threaded bolts spacing18 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 5-6.18

Motorprüfstecker M5, 6 x 16 mm

threaded bolt sizeM5
number of threaded bolts6
threaded bolts spacing16 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 5-6.16

Motor Terminal Plug M5, 6 x 20 mm

threaded bolt sizeM5
number of threaded bolts6
threaded bolts spacing20 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 5-6.20

Motor Test Plug M5, 6 x 23 mm

threaded bolt sizeM5
number of threaded bolts6
threaded bolts spacing23 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 5-6.23

Motor Terminal Plug M5, 6 x 24 mm

threaded bolt sizeM5
number of threaded bolts6
threaded bolts spacing24 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 5-6.24

Motor Terminal Plug M5, 6 x 25 mm

threaded bolt sizeM5
number of threaded bolts6
threaded bolts spacing25 mm
grounding tips0, 1 or 2
test voltagemax. 6kV
test currentmax. 32 A
threaded conduit fittingmetric M40
Order number 4035 5-6.25

Motor Terminal Plug M6, 6 x 26 mm

threaded bolt sizeM6
number of threaded bolts6
threaded bolts spacing25 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 40 A
threaded conduit fittingmetric M40
Order number 4035 6-6.25

Motor Terminal Plug M6, 6 x 28 mm

threaded bolt sizeM6
number of threaded bolts6
threaded bolts spacing28 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 40 A
threaded conduit fittingmetric M40
Order number 4035 6-6.28

Motor Terminal Plug M6, 6 x 30 mm

threaded bolt sizeM6
number of threaded bolts6
threaded bolts spacing30 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 40 A
threaded conduit fittingmetric M40
Order number 4035 6-6.30

Motor Terminal Plug M8, 6 x 30 mm

threaded bolt sizeM8
number of threaded bolts6
threaded bolts spacing30 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 55 A
threaded conduit fittingmetric M40
Order number 4035 8-6.30

Motor Terminal Plug M8, 6 x 35 mm

threaded bolt sizeM8
number of threaded bolts6
threaded bolts spacing35 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 55 A
threaded conduit fittingmetric M40
Order number 4035 8-6.35

Motor Terminal Plug M8, 6 x 42 mm

threaded bolt sizeM8
number of threaded bolts6
threaded bolts spacing42 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 55 A
threaded conduit fittingmetric M40
Order number 4035 8-6.42

Motor Terminal Plug M10, 6 x 44 mm

threaded bolt sizeM10
number of threaded bolts6
threaded bolts spacing44 mm
grounding tips0, 1 or 2
test voltagemax. 6 kV
test currentmax. 70 A
threaded conduit fittingmetric M40
Order number 4035 10-6.44

If you haven’t found the perfect motor terminal plug yet, please do not hesitate to contact us.

We would be pleased to help you find a custom solution:

Product consultant

Product consultant

Are you looking for a personal consultation?

Please contact us directly: +49 2372 901 25 40

Or simply send us your questions via e-mail.

E-mail inquiry

Description

Every electrical motor manufacturer knows the problem of time-consuming contacting of the motor terminal board.
In order to save a lot of time, SCHLEICH has developed a new motor terminal board connectors.

1. Production

✓ Ergonomic gripping with both hands. On the swivel lever and on the connector.
✓ Placing the motor test plug on the threaded bolts.
✓ Clamp by pressing the swivel lever into the horizontal position.
Ready – start test.

2. Maintenance

✓ Changing the collets without disassembling the motor test plug into its individual parts.
✓ Change the grounding tip directly from the outside.

3. Connecting the test leads in the motor test plug

✓ Enough space is available for connection.
✓ Safe insulation by separators between the terminals and routing of the cables.
✓ Large M40 conduit with plenty of space for power and sense test leads.

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SCHLEICH offers a great variety of different motor terminal boards.


Applications

Impressions

Customized motor terminal plug for hybrid drives

  • 4-wire contacting
  • High-current technology
  • Plus additional sensoric plug

Accessories

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High-precision resistance measurement even for smallest resistances
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  • 3 different sizes

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Terminal blocks

Modular terminal blocks to contact loose lead ends
  • stackable 4-wire clamps
  • modular design
  • different designs and sizes

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Downloads

International PDFs

German PDFs

For further information please do not hesitate to contact our technical sales under:


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SCHLEICH is a leading manufacturer of electrical safety, functional, winding and electric motor testing technology.

SCHLEICH is a world-renowned company that focuses on the development of innovative products in the field of testing technology for electrical products of all kinds.
From A to Z - everywhere SCHLEICH testing technology is in use worldwide. Our customers come from over 50 countries and regions. Everything is developed and produced in Germany.

Quality work - Made in Germany.

1952 - SCHLEICH is founded as a motor repair shop
1982 - SCHLEICH focuses fully on electrical test engineering of electrical products
1985 - SCHLEICH released the first MotorAnalyzer
1987 - SCHLEICH released the first surge tester with PC-control under DOS and fully automatic integrated test terminal changeover
1990 - SCHLEICH released the first safety and function tester with fully automatic integrated test terminal changeover
1995 - SCHLEICH integrates touch-displays into testing devices as a world leader
2005 - SCHLEICH released the first stator tester with partial discharge test
2012 - SCHLEICH is awarded as TOP100-Innovator for the first time
2016 - SCHLEICH released the first VoltageAnalyzer for measuring the real voltage directly at the winding terminals
2022 - SCHLEICH is awarded for the fifth time as TOP100-Innovator

Pioneering spirit, competence, curiosity, brand new technologies and innovations. This is what the 145-strong SCHLEICH team stands for - led by Martin & Jan-Philipp Lahrmann. Father & son. Your guarantors for long-term partnership.

Learn more about us