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Dart’s top of the line DC speed control is reliable, versatile, and economical. Rated to 3 horsepower, it provides many standard features typically offered as options. The Dart 500 Series control combines advanced engineering design, quality component selection and rigorous quality control to deliver an excellent off-the-shelf SCR control. Dependable, time-proven circuitry offers performance characteristics previously available only in more costly controls. While providing a wide range of standard features, many options quickly and easily extend the 500 Series capabilities to meet specific application requirements. An integral part of a distinguished line of quality products, the 500 Series is representative of Dart’s continuing effort to provide reliable, versatile controls to the OEM, distributor, and the industrial market.
| MODEL NUMBER | STYLE | INPUT (VAC) | OUTPUT (VDC) | HP RANGE | FEATURES |
|---|---|---|---|---|---|
| 530BC | CHASSIS | 120 | 0-90 | 1/8 to 1 | > Dual 120/240 VAC, 50/60Hz via slide selector switch > 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 (0.3 to 12 sec.) > Adjustable Linear Deceleration (0.6 to 12 sec.) > Adjustable Current Limit > Line voltage compensation > 5K ohm speed pot, dial and knob included > 50:1 speed range > Overload capacity: 200% for one minute > Transient voltage protection > Inhibit circuit > Enclosed models rated NEMA 4/12 |
| 530BRC | CHASSIS-RELAY | 120 | 0-90 | 1/8 to 1 | |
| 530BRE | ENCLOSED-RELAY | 120 | 0-90 | 1/8 to 1 | |
| 533BC | CHASSIS | 120 | 0-90 | 1/4 to 1½ | |
| 530BC | CHASSIS | 240 | 0-180 | 1/4 to 2 | |
| 530BRC | CHASSIS-RELAY | 240 | 0-180 | 1/4 to 2 | |
| 530BRE | ENCLOSED-RELAY | 240 | 0-180 | 1/4 to 2 | |
| 533BC | CHASSIS | 240 | 0-180 | ½ to 3 | |
| 533BC available with limited options - please refer to Users' Manual | |||||
Horsepower settings are adjustable, see installation manual. Control is tested and calibrated for maximum horsepower in its category.
