US-Nidec T12CM2J General Purpose Motor Power Half Horsepower 115/208-230 Replacement MPN - T12CM2J
The US-Nidec T12CM2J is a general-purpose motor designed for various applications requiring a reliable and efficient power source. With a horsepower of one-half and a frame size of fifty-six, this motor is engineered for durability and performance. It operates on a voltage range of one hundred fifteen to two hundred eight-twenty-three, making it suitable for residential and industrial applications.
Product Highlights
This motor features a TEFC enclosure that protects it from environmental factors, ensuring longevity and reliability. It includes manual overload protection to safeguard against equipment damage, and the single-phase design ensures compatibility with standard electrical systems.
Features
- Electrical Type: Cap Start
- Weight: Not specified
- Mounting Type: Rigid Base
Specifications
| Horsepower (HP) |
1/2 HP |
| Frame Size |
56 |
| Diameter |
6.5 inches |
| Enclosure |
TEFC (Totally Enclosed Fan Cooled) |
| Voltage |
115/208-230V |
| Phase |
Single |
| Rotation |
REV (Reversible) |
| Overload Protector |
Manual |
| Material |
Rolled Steel |
| Bearings Type |
Ball / Ball |
| Bearings Size |
6203 / 6203 |
| Amperage |
9.0 / 4.3–4.5 A |
| Shaft Type |
Single |
| Efficiency |
60.70% |
| Service Factor |
1.15 |
| Brand |
US-Nidec |
| Model / MPN |
T12CM2J |
What our Experts Think
-
1/2 HP Power Output:
A solid choice for light to moderate-duty applications requiring dependable performance.
-
Voltage Flexibility:
Runs on 115/208-230V, single-phase power, making it adaptable to different systems.
-
1725 RPM Speed:
Ideal for consistent operation across a variety of equipment like compressors, conveyors, and fans.
-
Totally Enclosed Fan Cooled (TEFC) Design:
Protects internal components from dirt, dust, and moisture—perfect for both indoor and outdoor use.
-
NEMA 56 Frame & Rigid Base Mounting:
Offers compatibility with a wide range of machinery and ensures secure, stable installation.
-
Capacitor Start / High Starting Torque:
Excellent for applications that demand extra force at startup.
-
Reversible Rotation:
Allows flexibility in installation to match your setup requirements.
-
Service Factor 1.15:
Adds a margin of safety by handling occasional overloads without performance drop.
-
Manual Thermal Protection:
Built-in safeguard against overheating, prolonging motor life.
-
Ball Bearings:
Designed for smooth, low-friction operation and extended durability.
Q&A
Q: What is the U.S. Motors T12CM2J motor?
A: The U.S. Motors T12CM2J is a 1/2 horsepower, single-phase, capacitor-start general-purpose motor designed for high-starting torque applications.
Q: What voltage does the T12CM2J motor support?
A: It operates on 115/208–230 volts, making it compatible with a range of single-phase power supplies.
Q: What are the key features of the T12CM2J?
A: Key features include a TEFC (Totally Enclosed Fan Cooled) enclosure, rigid base mounting, NEMA 56 frame, thermal protection, and reversible rotation.
Q: What is the motor speed and shaft size?
A: It runs at 1725 RPM and has a 5/8-inch diameter keyed shaft with a length of 1-7/8 inches.
Q: What applications is this motor suitable for?
A: Ideal for air compressors, pumps, blowers, fans, conveyors, and other light industrial or commercial equipment.
Q: Is this motor energy efficient and durable?
A: Yes, it features Class B insulation, a 1.15 service factor, and a TEFC design for longer life in dusty or moist environments.
Q: Can the T12CM2J motor be used in both rotation directions?
A: Yes, it supports both clockwise and counter-clockwise rotation for flexible installation.
Q: Does it have thermal protection?
A: Yes, it includes manual reset thermal overload protection for added safety.
Maintenance Tips
-
Routine Cleaning
-
Keep the motor exterior clean and free from dust and debris to ensure proper heat dissipation.
-
Do not use water or harsh chemicals; use a dry or lightly damp cloth only.
-
Electrical Checks
-
Inspect wiring and terminals regularly for corrosion, fraying, or looseness.
-
Ensure the motor is properly grounded and that voltage levels match the motor’s rating.
-
Lubrication
-
Lubricate bearings as recommended by the manufacturer—typically at set intervals depending on usage.
-
Avoid over-lubrication, which can lead to bearing damage.
-
Thermal Protection
-
Ensure the manual reset thermal overload protection is operational to prevent overheating.
-
Monitor motor temperature during operation—unusual heat may indicate a problem.
