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MURRELEKTRONIK Motor Suppressor: VDR 3, Varistor, 7.5 kW Motor Rating, 400 V AC - Box-Mount Varistor Motor Suppressors
MURRELEKTRONIKBox-Mount Varistor Motor Suppressors

MURRELEKTRONIK Motor Suppressor: VDR 3, Varistor, 7.5 kW Motor Rating, 400 V AC

The MURRELEKTRONIK Motor Suppressor: VDR 3 is a box-mount varistor motor suppressor designed for 400 V AC operation across a frequency range of 10 to 400 Hz. It features a single-core connection with self-securing M4…

SKU 3G-OTH-40341

Brand
MURRELEKTRONIK
Item
Motor Suppressor: VDR 3, Varistor, 7.5 kW Motor Rating, 400 V AC
Category
Box-Mount Varistor Motor Suppressors
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Technical Specifications

MURRELEKTRONIK
Manufacturer Part Number
23115
Type
Varistor
AC
400 V
Voltage
400 V AC
Cable Lg
200 mm
Frequency
10 to 400 Hz
Motor Rating
7.5 kW
Connection Type
Single Core
Connection Features
With Self-Securing M4 Cable Forks
View Full Spec Sheet

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MURRELEKTRONIK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MURRELEKTRONIK Motor Suppressor: VDR 3 is a box-mount varistor motor suppressor designed for 400 V AC operation across a frequency range of 10 to 400 Hz. It features a single-core connection with self-securing M4 cable forks and a 200 mm cable length, supporting a 7.5 kW motor rating. This unit provides overvoltage suppression for industrial motor applications.

Frequently Asked Questions

What is the MURRELEKTRONIK Motor Suppressor VDR 3 used for?

The MURRELEKTRONIK Motor Suppressor VDR 3 is a box-mount varistor suppressor that protects industrial motors from overvoltage spikes. It is commonly used in motor control panels, drives, and automation systems to extend equipment life and reduce downtime.

What are the specifications of the MURRELEKTRONIK Motor Suppressor VDR 3?

The MURRELEKTRONIK Motor Suppressor VDR 3 (MPN 23115) operates at 400 V AC with a frequency range of 10 to 400 Hz. It supports a 7.5 kW motor rating, features a single-core connection with self-securing M4 cable forks, and includes a 200 mm cable length.

Where to buy the MURRELEKTRONIK Motor Suppressor VDR 3 worldwide?

You can source the MURRELEKTRONIK Motor Suppressor VDR 3 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to install the MURRELEKTRONIK Motor Suppressor VDR 3?

Install the MURRELEKTRONIK Motor Suppressor VDR 3 by connecting the self-securing M4 cable forks to the motor terminals. Ensure the supply voltage matches the 400 V AC rating and that the frequency is within 10 to 400 Hz. Follow standard industrial wiring practices for overvoltage suppressors.

Used in

Common applications for MURRELEKTRONIK
Factory automation — M12 single-ended cordsets (e.g., 812PX4) for sensor wiring in conveyor systems
Robotic arms — TPE-jacketed cordsets (e.g., 812WF4) for heaviest-duty flexing in pick-and-place cells
Distributed I/O — Y-distributor cordsets (e.g., 813EG4) for splitting signals to multiple sensors
Motor control — Varistor-star motor suppressors (e.g., 852TZ4) for EMI reduction in AC motor drives
Washdown environments — IP66K-rated cordsets (e.g., 812WF4) for food processing equipment
Continuous motion — PUR-jacketed control cables (e.g., 813EV4) for cable tracks in packaging machinery

MURRELEKTRONIK Products

3G Electric supplies MURRELEKTRONIK box-mount varistor motor suppressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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