Dart Controls’ 125 Series DC Drives are compact, cost efficient, reliable controls for permanent magnet, shunt wound and universal motors that incorporate modern design and engineering into low horsepower drives perfect for applications like office machinery, conveyors, packaging and process equipment, centrifuges and more.
Dual input voltage at 120/240 VAC or 24/36 VAC with output ranges from 0 to 80, 0 to 180 and 0 to 20/30 VDC respectively. Horsepower settings are adjustable from 1/50 to 1 hp, depending on the model.
Installation and field adjustments are facilitated using a barrier type terminal strip and large, easily adjusted trimpots.
Armature voltage feedback provides speed regulation within 1 percent, +/- 0.5 percent with tach feedback. Speed range lists at a 50 to 1 ratio.
Adjustable settings include:
- Minimum Speed (0 to 30 percent of max)
- Maximum Speed (60 to 110 percent of base)
- IR Compensation
- Current Limit
Acceleration time is fixed at 0.5 seconds.
Each model comes standard with line voltage compensation capability, transient voltage protection and an overload capacity up to 200 percent rated voltage for one minute. An inhibit circuit permits start and stop without breaking AC lines.
For more information about Dart Controls’ 125 Series DC Drive, contact our expert today!