Dart 253G-200E-4X-7, 2HP DC Speed Control, NEMA 4X Washdown Enclosed, Input 120/240 VAC, Output 0-90/180 VDC, HP Range 1/8-1 (90V), with Opt 7 (Isolated 4-20mA signal follower input and a provision to add manual speed pot for manual auto operation).

The Dart 250 Series of controls set the standard years ago for innovation in DC SCR controls. Rugged, packaged SCR bridge provides up to 2HP in a compact design. Available in Open chassis and NEMA 4 standard enclosed models, all with options that make this our top selling drive for user/MRO and OEM applications. 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.

• NEMA 4X Washdown
• Dual Input 120/240 VAC, 50/60Hz
• Output 0-90/180 VDC
• HP Range: 1/8-1HP (90V), 1/4-2HP (180V)
• 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

Other Models Available

The 250 Series is available in four standard models with Open chassis or NEMA 4 Enclosure, covering various HP ranges.

Downloads

• DartCatalog 253 Series
• Dart 250G Hookup Diagram
• Dart 250G Instruction Manual Trilingual