253G 2HP NEMA DC Speed Control
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:
MODEL NUMBER | STYLE | INPUT (VAC) | OUTPUT (VDC) | HP RANGE |
---|---|---|---|---|
251G-12C | CHASSIS | 120/240 | 0-90/180 | 1/50-1/8 (90V) 1/25-1/4 (180) |
251G-12E | ENCLOSED | 120/240 | 0-90/180 | 1/50-1/8 (90V) 1/25-1/4 (180) |
253G-200C | CHASSIS | 120/240 | 0-90/180 | 1/8-1 (90V) 1/4-2 (180V) |
253G-200E | ENCLOSED | 120/240 | 0-90/180 | 1/8-1 (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.
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