Oriental Motor

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

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The MSC-1 AC Speed Controller is easy to use, offers enhanced speed control features along with utilizing feedback from the motor, while providing an alarm output to detect abnormalities. Combined with our High Torque, High Strength, and Quiet AC Speed Control motor, provides exceptional value and performance.
  • Enhanced Control Features
  • Space Saving Design
  • Improved Speed Stability
Motor:
Controller:
Unit of Measure

Specifications

Product Line

Oriental Motor®

Motor Type

AC Motor

Motor

Induction

Motor Frame Size

2.76 in

Output Power

15 W (1/50 HP)

Power Supply

Single-Phase 110/115 VAC

Frequency (Hz)

60

Current

0.48 A

Shaft/Gear Type

Parallel Shaft Gearhead

Gear Ratio (X:1)

5 :1

Output Shaft Diameter

12 mm

Permissible Torque

4.9 lb-in  

Variable Speed Range (r/min)

18 ~ 320

Permissible Load Inertia

19.25 oz-in²

Permissible Overhung Load

0.39 in. from Shaft End = 33 lb0.79 in. from Shaft End = 45 lb

Permissible Thrust Load

18 lb

Max. Extension Length (m)

10

Components

MSC-1 (Controller) VSI315A2-GV (Motor) GV3G5 (Gearhead) CH45FAUL2-C (Capacitor)

RoHS Compliant

Yes

Safety Standards

CSA (Motor Only) EN (Motor Only) CCC (Motor Only) UL CE

CE Marking

Low Voltage Directives EMC Directive

Insulation Resistance

[Controller] The value is 100 MΩ or more when measured by a 500 VDC between the main circuit terminal and the control circuit terminal and between the main circuit terminal and the case 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 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.

Insulation Class

[Motor] Class B [266ºF (130ºC)]

Ambient Temperature Range

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

Ambient Humidity

85% or less (Non-Condensing)

Degree of Protection

[Controller] IP10 [Motor] IP20

Features

Speed Control Method (Select one of the following)

External DC voltage: 0 VDC ~ 5 VDC, or 0 VDC ~ 10 VDC, 1 mA min. Internal potentiometer External potentiometer (20kΩ, 1/4W)

Number of Speed Settings

2

Multi-Speed Setting Method

One speed set by internal potentiometer and one speed set by external potentiometer/external DC voltage.

Instantaneous Stop

Yes

Multi-Axes Control

No

Alarm Output

Yes

Position Control Mode

No

Torque Limit Control

No

Vertical Drive (Gravitational Operation)

No