Products DC Motor and Controllers

Vari Speed® A2000 DC Motor Speed Controllers

Product Details

The Vari Speed® A2000 is compact, rugged, reliable and flexible. Available in 1/2 - 3 HP control rating configurations, the Vari Speed A2000 Series incorporates surface mount technology to reduce package size and improve reliability.

The Vari Speed A2000 may be ordered with isolation, NEMA 12 or NEMA 4 Enclosures.
  • Compact, extremely rugged speed drive for standard permanent magnet or would-field DC motors
  • 120 or 240 VAC line input
  • Nine models rated for 1/8 to 3 HP
  • Available in chassis, NEMA 12 or NEMA 4 enclosure
  • LED status indicators for Power On, Run, and Current Limits
  • Chassis units are UL and cUL listed
Options
Reversing option no longer available. Please contact factory for reversing capabilities.All options available can be installed in field
Isolation
AGBØ provides isolation of non-isolated inputs and allows multiple A2000 controls to be controlled by a single process signal. AGBØ also provides isolated open collector with adjustable time delay for current limit indication, and a speed follower output signal when used with a tachometer.
Potentiometer Kit
Item # 27121 - Includes a 5 K ohm, 1W pot, pre-wired, knob and dial plate
AC000 NEMA 12 enclosure with:
  • Run/Jog/Stop switch
  • Indicators for Power On, Run and Current Limit


Name Horsepower A2000 Configuration Line Voltage Rated AC Line Amperes1 Input Rated DC Armature Voltage2 Armature Current
176B6016 1/2 hp Stand Alone 120 V 10 A 1.0 kVA 0 to 90 V 6.8 A
176B6019 1 hp Stand Alone 240 V 10 A 2.0 kVA 0 to 180 V 6.1 A
176B6014 1/2 hp Plate 120 V 10 A 1.0 kVA 0 to 90 V 6.8 A
176B6017 3/4 hp Plate 120 V 15 A 1.5 kVA 0 to 90 V 9.6 A
176B6018 1 hp Plate 240 V 10 A 2.0 kVA 0 to 180 V 6.1 A
176B6020 1.5 HP Plate 240 V 15 A 2.5 kVA 0 to 180 V 8.3 A
176B6010 1 hp Heatsink 120 V 20 A 2.0 kVA 0 to 90 V 12.2 A
176B6021 2 hp Heatsink 240 V 20 A 4.0 kVA 0 to 180 V 10.8 A
176B6022 3 hp Heatsink 240 V 23 A 5.0 kVA 0 to 180 V 16.0 A