253G 2HP DC Speed Control

253G-200E-29-Left253G-200Cagency_culus RoHS Compliant

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The 250 Series offers superb flexibility, reliability, and value. A general purpose, economical control rated to 2 horsepower, it provides the ultimate in standard features and versatility including: dual voltage (120/240VAC), adjustable H.P. settings, packaged power bridge, barrier terminal strip, fully rated-no auxiliary heatsink required, and chassis or NEMA 4/12 enclosure. Many options further extend the 250’s capabilities. A logical, easily accessible layout simplifies installation and adjustment. Clean design, quality components and careful assembly are trademarks of Dart Controls.

See NEW INFORMATION regarding metering pump applications:

251G-12CCHASSIS120/2400-90/1801/50-1/8 (90V)
1/25-1/4 (180)
> Dual voltage - 120/240 VAC, 50/60Hz
> Adjustable horsepower settings
> Barrier terminal strip
> Packaged bridge supply (fullwave)
> 1% speed regulation;
±1/2% with tach feedback
> Adjustable Minimum speed
> Adjustable Maximum speed
> Adjustable IR Compensation
> Adjustable Linear Acceleration
> Adjustable Current Limit
> Line voltage compensation
> 5K ohm speed pot, knob and
dial included
> Power on/off switch (enclosed models)
> 50:1 speed range
> Overload capacity: 150% for one minute
> Transient voltage protection
> Inhibit circuit
> Enclosed models rated NEMA 4/12
251G-12EENCLOSED120/2400-90/1801/50-1/8 (90V)
1/25-1/4 (180)
253G-200CCHASSIS120/2400-90/1801/8-1 (90V)
1/4-2 (180V)
253G-200EENCLOSED120/2400-90/1801/8-1 (90V)
1/4-2 (180V)

Horsepower settings are adjustable, 1/50 thru 1/8 and 1/8 thru 2 – see installation manual. Control is tested and calibrated for maximum horsepower in its category.
29B 55H2
FWD/Rev Switch                                Isolated Signal Follower