ST5332-3722-60-56C

    In-Stock, Ships 1-2 Days

Preparing your secure checkout page...

The ST5332-3722-60-56C motor delivers 1 horsepower output, operates at 180 VDC armature voltage, and boasts a rated speed of 1750 RPM. Part of the Permanent Magnet DC Motor series by Pacific Scientific, it includes a NEMA C-Face mounting design and a shaft diameter of 0.6250 inches for versatile applications.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The Pacific Scientific ST5332-3722-60-56C is a permanent magnet direct current (PMDC) motor designed to work in heavy-duty industrial automation applications. It generates 1 horsepower with a nominal speed of 1750 RPM. The motor operates at 180 VDC, and its current is 5 amps.

The NEMA 56C standard C-face frame is fitted on the ST5332-3722-60-56C DC motor. This makes installation and integration with auxiliary machinery easy. Its construction has such features as durable sealed bearings and a keyed shaft that allows for enough torque transfer. It also has a gasketed conduit box, which ensures electrical connectivity. The Class H armature insulation has increased thermal resistance and protects windings when the armature has long duty cycles. This provides a reliable and effective outcome in nonstop action. This ST5332-3722-60-56C DC motor is normally available in TEFC (totally enclosed fan-cooled) or TENV (totally enclosed non-ventilated) housings, depending on the requirements. The ST series variants are used in wet or moisture-prone applications and have IP65 protection. Combined with an appropriate DC drive, its speed-torque characteristics are linear, and anti-cogging magnets improve smooth operation at low RPM and are used to provide effective dynamic braking.

The encoder is not built in the basic model of the ST5332-3722-60-56C DC motor. It can be customized to use an external encoder or tachometer mounting kits to provide a closed-loop feedback control. The direction of rotation can be easily changed by just reversing armature terminals A1 and A2. The motor is made to work under normal industrial conditions of PMDC motors. It has a derating threshold of factory-level vibration toleration, average humidity, and average working altitude. The motor is UL, CSA, and CE-certified, meaning it is economically safe and of sound quality.

Armature Voltage
180 VDC
Bolt Circle Diameter
5.875 in
Brush Access Covers
2
Frame Size
56C
Key Size
0.188 x 1.38 in
Motor Type
Permanent Magnet DC
Mounting
NEMA C-Face
Mounting Holes
4x 3/8-16 UNC-2B
Output Power
1 HP
Pilot Diameter
4.500 in
Rated Speed
1750 RPM
Shaft Diameter
0.6250 in

Frequently Asked Questions about ST5332-3722-60-56C:

Q: How does the Pacific Scientific ST5332-3722-60-56C DC motor maintain torque stability?

A: The Pacific Scientific ST5332-3722-60-56C DC motor uses anti-cogging magnets to reduce pulsations at low speeds. This enables smoother torque delivery across varying industrial automation conditions.

Q: Why is the Pacific Scientific ST5332-3722-60-56C DC motor ideal for continuous operation?

A: The Pacific Scientific ST5332-3722-60-56C DC motor incorporates Class H insulation to withstand high thermal stress. This allows extended duty cycles without overheating or insulation degradation.

Q: What installation advantages does the Pacific Scientific ST5332-3722-60-56C DC motor offer?

A: The Pacific Scientific ST5332-3722-60-56C DC motor features a NEMA 56C C-face mount for compatibility. This simplifies integration with gearboxes, pumps, or auxiliary industrial equipment.

Q: How does the Pacific Scientific ST5332-3722-60-56C DC motor support variable-speed control?

A: The Pacific Scientific ST5332-3722-60-56C DC motor maintains linear torque-speed characteristics with DC drives. This ensures predictable performance under dynamic braking or variable-load automation applications.

Q: What housing options are available for the Pacific Scientific ST5332-3722-60-56C DC motor?

A: The Pacific Scientific ST5332-3722-60-56C DC motor is offered in TEFC or TENV enclosures for application needs. TEFC supports dust-heavy environments, while TENV favors lower-heat loads.


Internal Product Review

  • ‘‘The Pacific Scientific ST5332-3722-60-56C is a robust PMDC motor delivering 1 HP at 1750 RPM with 180 VDC input. It features durable sealed bearings, a keyed shaft, and Class H insulation. It is widely used in conveyors, automated material handling, and packaging machinery. It ensures reliable duty cycles with smooth, efficient torque output.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo