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The US series combines a control unit and an AC speed control motor. The US series is designed for applications where remote control of the motor speed and easy installation are required.
  • Easy connection
  • Easy operation

 

Unit of Measure

Lead Time

Available to Ship1 - Contact your local sales office for more information.

Specifications

Product Line

- Oriental Motor ®

Motor Type

- AC Motor

Frame Size

- 3.15 in80 mm

Output Power

- 25 W (1/30 HP)

Power Supply

- Single-Phase 110/115 VAC

Frequency (Hz)

- 60

Current

- 0.74 A

Shaft/Gear Type

- Parallel Shaft Gearhead

Gear Ratio (X:1)

- 30 :1

Output Shaft Diameter

- 3/8 in.

Permissible Torque

- 38 lb-in  4.4 N·m  

Variable Speed Range (r/min)

- 3 ~ 53

Permissible Load Inertia

- 1530 oz-in²279 × 10-4 kg·m²

Permissible Overhung Load

- 0.39 in. from Shaft End = 45 lb0.79 in. from Shaft End = 67 lb10 mm from Shaft End = 200 N20 mm from Shaft End = 300 N

Permissible Thrust Load

- 11.20 lb50 N

Max. Extension Length (m)

- 4.75

Components

- USP425-1U2 (Control Unit) USM425-401W2 (Motor) 4GN30SA (Gearhead)

RoHS Compliant

- Yes

Safety Standards

- UL CSA CCC EN CE

CE Marking

- Low Voltage Directives EMC Directive

Insulation Resistance

- [Motor] 100 M Ω or more when 500 VDC megger is applied between the windings and the case after rated operation under normal ambient temperature and humidity. [Control Unit] 100 M Ω or more when 500 VDC megger is applied between all the pins and the case after rated operation under normal ambient temperature and humidity.

Dielectric Strength

- [Control Unit] Sufficient to withstand 2.3 kV at 60 Hz applied between all the pins and the case for 1 minute after rated operation under normal ambient temperature and humidity. [Motor] Sufficient to withstand 1.5 kV at 50 Hz and 60 Hz applied between the windings and the case for 1 minute after rated operation under normal ambient temperature and humidity.

Insulation Class

- [Motor] Class B (266°F [ 130°C])

Ambient Temperature Range

- [Motor] 14°F ~ 104°F (-10°C ~ 40°C) (nonfreezing) [Control Unit] 32°F ~ 104°F (0°C ~ 40°C) (nonfreezing)

Ambient Humidity

- 85% or less (non-condensing)

Degree of Protection

- [Motor] IP20 [Control Unit] IP10

Features

Speed Control Method (Select one of the following)

- Panel mounted potentiometer

Number of Speed Settings

- 1

Instantaneous Stop

- No

Multi-Axes Control

- No

Alarm Output

- No

Position Control Mode

- No

Torque Limit Control

- No

Vertical Drive (Gravitational Operation)

- No
  • 1 Quoted Ship Date for orders placed before 12:00pm PST in quantities listed.

 

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