253G-200E-4X-29, 253 Series 1/8HP-2Hp 90-180VDC + FWD/REV + Nema 4x & Stainless HRDWR

Property	Specification
Part Number	253G-200E-4X-29
Product Type	DC Motor Speed Controller (SCR-based)
Series	253G Series
Enclosure Type	NEMA 4X (Stainless Hardware)
Input Voltage	120/240 VAC ±10%
Output Voltage	0–90 VDC (120 VAC input) / 0–180 VDC (240 VAC input)
Output Current	Up to 10 Amps DC
Horsepower Range	1/8 – 1 HP @ 90 VDC / 1/4 – 2 HP @ 180 VDC
Speed Regulation	±1% of base speed
Speed Range	50:1
Acceleration/Deceleration	Adjustable (0.5 – 8 seconds acceleration)
IR Compensation	Adjustable
Current Limit	Adjustable
Field Supply	100 VDC @ 120 VAC input / 200 VDC @ 240 VAC input (0.7 A max)
Operator Controls	Speed potentiometer with knob and dial, FWD/OFF/REV switch
Certifications	cULus Listed, RoHS Compliant
Dimensions (W×H×D)	5.53" × 7.25" × 2.75" (140.4 mm × 184.2 mm × 69.9 mm)
Weight	Approximately 1.09 lbs (0.49 kg)
Manufacturer	Dart Controls, Inc.

The 253 Series offers superb flexibility, reliability,and value. A general purpose, economical driverated to 2HP, the 253 Series is our top-selling enclosed drive. Where most other drives requireoptions to include soft start adjustment, AC linefuse protection and additional heat sink to handle higher HP motors, these are all included in every253G model as standard features. Reliability is enhanced from the use of a rugged packaged power bridge. Chassis or NEMA 4/12 enclosure styles are available. Many options further extend the 253’s capabilities.

Typical applications include conveyors and material handling, process pumps and
machine tools.