Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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Advanced performance and reliability with unique Oriental Motor technology. Extremely user-friendly and a stylish appearance. The US2 Series is a product that is recommended for both first-time customers, as well as all customers who want to continue using speed control motors.
  • Easy Installation and Simple Speed Control
  • Compact Motor and Controller (with Power Cable)
Unit of Measure

Specifications

Lead Time1 This product is scheduled to be discontinued, please contact your local sales office for more information.

Product Line

Oriental Motor®

Motor Type

AC Motor

Motor

Induction

Frame Size

3.15 in

Output Power

25 W (1/30 HP)

Power Supply

Single-Phase 220/230 VAC

Frequency (Hz)

60 50

Current

0.4 A

Shaft/Gear Type

Parallel Shaft Gearhead

Gear Ratio (X:1)

5 :1

Output Shaft Diameter

15 mm

Electromagnetic Brake

Not Equipped

Permissible Torque

8.10 lb-in

Variable Speed Range (r/min)

18 ~ 280 [50 Hz]
18 ~ 320 [60 Hz]

Permissible Load Inertia

120 oz-in²

Permissible Overhung Load

0.39 in. from Shaft End = 67 lb0.79 in. from Shaft End = 78 lb

Permissible Thrust Load

22 lb

RoHS Compliant

These products do not contain substances that exceed the regulation values in the RoHS Directive.

Safety Standards

c-UL CCC CE

CE Marking

Low Voltage Directives EMC Directive

Insulation Resistance

[Controller] 100 MΩ or more when measured by a 500 VDC between the main circuit terminal and the control circuit terminal, between the main circuit terminal and the case and between the main circuit terminal and FG after continuous operation under normal ambient temperature and humidity. [Motor] 100 MΩ or more when 500 VDC megger is applied between the windings and the case after rated operation under normal ambient temperature and humidity.

Dielectric Strength

[Controller] Sufficient to withstand 1.9 kVAC at 50 Hz or 60 Hz applied between the main circuit terminal and the control circuit terminal, and between the main circuit terminal and the case, and 1.5 kVAC at 50 Hz or 60 Hz applied between the main circuit terminal and FG for 1 minute after continuous operation under normal ambient temperature and humidity. [Motor] Sufficient to withstand 1.5 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute after rated operation under normal ambient temperature and humidity.

Temperature Rise

A gearhead or equivalent heat sink is connected to the motor and the winding temperature rise is measured at 144ºF (80ºC) or less using the resistance change method after rated operation with no load under normal ambient temperature and humidity.

Overheat Protection Device

Built-in Thermal Protector (automatic return type)

Ambient Temperature Range

[Controller] 32ºF ~ 122ºF (0ºC ~ 50ºC) [Motor] 14ºF ~ 104ºF (-10ºC ~ 40ºC) (nonfreezing)

Ambient Humidity

85% max. (non-condensing)

Altitude

Max. of 1000 m (3300 ft.) above sea level

Thermal Class

130 (B)

Degree of Protection

IP20

Speed Control Features

Speed Control Method (Select one of the following)

Digital Setting with Dial (The speed can be set by 1 r/min increments)

Acceleration/Deceleration Time Setting Range

0.1 ~ 15.0 seconds
Acceleration/deceleration time varies with the load condition of the motor.

Monitoring Mode

Speed, Input, Signal

Parameter Mode

Speed Reduction Ration, Speed Increasing Ratio, Lowest Digit Display Fixed, Prevention of Operation at Power-on Alarm, Speed Upper and Lower Limit, Acceleration and Deceleration Time, External Operation Signal Input, Data Initialization.

Other Function

Prohibiting Data Editing

Input Signals

Photocoupler Input, Input resistance 2 kΩ
FWD Input, REV Input (2 Points)

Protective Function

When any of the following protective functions is activated, the motor will coast to a stop and the alarm code will be displayed on the control panel.
Alarm Types: Motor Overheat, Motor Lock, Motor Poor Connection, EEPROM Error, Prevention of Operation at Power-On

Max. Extension Length

Between the motor and the speed controller: 10 m (32.8 ft.)

Speed-Torque


 

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  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.