Dynamatic® Drive Source USA International, Inc.

Dynamatic® Drive Source International, Inc.
Dynamatic® – Adjustable speed drives, brakes and controls OEM

World's leading manufacturer of Eddy Current adjustable speed drives, brakes and controls.

Products/Solutions

Dynamatic® 4000 and 4050 Controls

Panel-mounted or NEMA 13 enclosure control models available

Dynamatic® 4000 Analog controllers are complete controllers, built on one printed circuit board. Available either as a panel-mounted controller or within a NEMA 13 enclosure. Input is 115 VAC, CT., 1 phase, 50/60 Hz. Output is 4.3 Amp, 45 VDC. It is available for use with Dynamatic® Air-Cooled Drives, rated .25 through 20 horsepower. This controller has a power relay and several “onboard” modifications come as standard. These options are: speed and torque control, fixed and spring set braking and linear acceleration. An on-board 4-element DIP switch programs these modifications. Optional field modifications are available (one per controller) either factory installed or to be added later in the field as required. They include brake circuits, cascade, follower circuits, jogging, threading, torque/speed control, current limit, dancer and MutuatrolĀ®. These additional boards are simply added by the use of standoffs and a ribbon connector with plug. The controller is available in a NEMA 13 oil-tight enclosure with operator's elements or as an open panel mounting without operator's elements.

Dynamatic® 4050 Analog controllers are complete controllers. Input is 115 VAC, CT., 1 phase, 50/60 Hz. Output is 8.0 Amp, 45 VDC. Suitable for use with drives rated .25 through 200 HP, this controller has a power relay and several "on-board" modifications as standard. Modifications include speed and torque control, fixed and spring set braking and linear acceleration. Modifications are programmed via an on-board, 4 element DIP switch. Optional field modifications are available (one per controller) either factory installed or to be added later in the field as required. They include brake circuits, cascade, follower circuits, jogging, threading, torque/speed control, current limit and dancer. Additional boards are simply added by the use of standoffs and a ribbon connector with plug. The controller is supplied as a panel mounted controller. This controller requires a separately mounted operator's station with a Run Speed potentiometer and start/stop pushbutton.

Dynamatic® 4000-4050 Eddy Current Control

Dynamatic® 4000-4050 Eddy Current Control

  • Soft start acceleration circuitry adjustable from 3 to 90 seconds
  • Accurate speed control within 0.5% for load changes from 0 to 100%
  • On-board programmable modifications for application versatility
  • Easy to install, operate and maintain
  • Loss of reference protection prevents runaway speeds
  • Transient suppression protects controller from spikes
  • Easily adapts to stringent application requirements
  • Long, reliable low cost life in diverse applications

Dynamatic® – Adjustable speed drives, brakes and controls OEM

7900 Durand Avenue, Bldg. 3 | Sturtevant, Wisconsin 53177 USA

Phone: 262-554-7977 | Toll Free: 800-548-2169 US/Canada

Outside the US/Canada: +1-262-554-7977

Fax: 262-554-7041

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