INDUSTRIAL DC
SERVO DRIVES

Norwin have been Motion Control Specialists for over 30 years providing DC Servo drives suitable for use in a wide range of applications which include machine tools, robotics and general automation and are particularly useful for retro-fitting to existing machines.

In 2016 we acquired our long-term associate Servo Drives company, Norwin Electronics.

We also offer a bespoke design and configuration service tailored to your requirements. For this we use equipment that is proven to be reliable and suitable for a wide range of operating environments. With design and manufacturing all on one site we can support your project requirements in an efficient and timely manner.

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1710 DC Servo Drive

The NE1710 is a transistorized PWM servo controller complete with integral power supply. It is primarily intended for use with permanent magnet dc servomotors rated at up to 100 watts.

Included in the specification are a number of features that make the NE1710 particularly useful in a wide variety of high performance, low power servo applications. Integral power supply requiring only an 18-0-18V AC supply from the secondary of an isolating transformer.

1720 DC Servo Drive

The NE1710 is a transistorized PWM servo controller complete with integral power supply. It is primarily intended for use with permanent magnet dc servomotors rated at up to 100 watts.

Included in the specification are a number of features that make the NE1710 particularly useful in a wide variety of high performance, low power servo applications. Integral power supply requiring only an 18-0-18V AC supply from the secondary of an isolating transformer.

1740 & 1740L
DC Servo Drive

The NE1740L & NE1740 are transistorized PWM servo controllers complete with integral power supply. It is primarily intended for use with permanent magnet dc servomotors rated at up to 1400 watts.

  • 1740L 10/20 A, 80 V
  • 1740 10/20 A, 140 V

1750 DC Servo Drive

  • The NE1750 is a transistorized PWM servo controller complete with integral power supply. It is primarily intended for use with permanent magnet dc servomotors rated at up to 1.9kW.
  • The features provided by the NE1750 make it an extremely versatile servo controller that can be configured to operate in a wide variety of applications.
  • Integral power supply allows for operation from either an AC or DC supply.
  • Operating parameters on customizable Personality Module

1770 DC Servo Drive

  • The 1770 is a transistorized PWM servo controller complete with integral power supply.
  • It is primarily intended for use with permanent magnet dc servomotors rated at up to 6.3kW.
  • The features provided by the 1770 make it an extremely versatile servo controller that can be configured to operate in a wide variety of applications.
  • Integral power supply allows for operation from either an AC or DC supply.
  • Integral bus shunt regulator provides for dissipation of regenerated energy. Requires the use of an external power dump resistor.

2220 DC Servo Drive

  • The NE2220 is a transistorized PWM servo controller that is intended for use as a general purpose controller of permanent magnet, brushed, dc servomotors with power ratings up to 2700 watts.
  • The NE2220 can be configured as either a speed controller, where the feedback signal is from a dc tachogenerator, or as a current controller.
  • It has been designed to be a replacement for both the NE2110 and NE2120 servo controllers

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