U.S. MOTORSRESCUE® Series EC Motors

U.S. MOTORS Direct Drive Blower Motor: RESCUE Select Pro, 48Y Frame Size, Belly Band

SKU 3G-OTH-55147

Brand

U.S. MOTORS

Item

Direct Drive Blower Motor: RESCUE Select Pro, 48Y Frame Size, Belly Band

Technical Specifications

U.S. MOTORS

Manufacturer Part Number

6633

Type

Belly Band, ECM 

Features

Integrated Bluetooth® Technology 

Includes

Power Supply Wiring Harness 

Frame Size

48Y

ECM Motor Type

Constant Torque 

Motor Enclosure

OAO

Rated Horsepower

1/2 to 1/3 hp 

Horsepower/Wattage

1/3 hp300 W 

Nameplate RPM @ 60 Hz

1,075 RPM 

Full Load Amps @ 60 Hz

6.3/4.0-3.8 A 

Includes User Interface

No

Nameplate Voltage @ 60 Hz

115/208-230V AC 

External Controller Compatible

No

MOTORS Direct Drive Blower Motor

RESCUE® Select Pro™ 

Compatible with External Controller

Not External Control Compatible 

View Full Spec Sheet

Technical Documents

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U.S. MOTORS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The U.S. MOTORS RESCUE® Series EC Motor (SKU 54ZX62) is a constant-torque ECM blower motor in a 48Y frame size with an OAO enclosure. It features integrated Bluetooth® Technology and includes a power supply wiring harness. The motor is rated 1/2 to 1/3 hp (1/3 hp, 300 W), 1,075 RPM at 60 Hz, and 115/208-230V AC with full load amps of 6.3/4.0-3.8 A.

Frequently Asked Questions

What is the U.S. MOTORS RESCUE Select Pro blower motor used for?

The U.S. MOTORS RESCUE Select Pro blower motor is used in HVAC systems to drive fans and blowers in residential and light commercial air handlers, furnaces, and heat pumps. Its constant-torque ECM design provides efficient airflow control, and integrated Bluetooth technology enables wireless setup and diagnostics via a mobile app.

What are the specifications of the U.S. MOTORS 6633 motor?

The U.S. MOTORS 6633 is a 48Y frame, constant-torque ECM motor rated 1/3 hp (300 W), 1,075 RPM at 60 Hz, and 115/208-230V AC. Full load amps are 6.3/4.0-3.8 A. It includes a power supply wiring harness, has an OAO enclosure, and features integrated Bluetooth technology. No user interface or external controller is included.

Where to buy the U.S. MOTORS RESCUE Select Pro motor worldwide?

You can source the U.S. MOTORS RESCUE Select Pro motor worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this ECM blower motor.

How to install a U.S. MOTORS 48Y frame ECM blower motor?

Installation requires mounting the motor using the belly band, connecting the power supply wiring harness to the appropriate voltage (115V or 208-230V AC), and securing the blower wheel. Use the Bluetooth feature to configure constant-torque settings via the U.S. MOTORS app. Always follow local electrical codes and disconnect power before installation.

Used in

Common applications for U.S. MOTORS

Pumping systems — U.S. MOTORS A40P1CS (40 hp, 460 V, 3,570 RPM) for centrifugal water pumps in industrial facilities.

HVAC fans — U.S. MOTORS A7P4C (7.5 hp, 460 V, 885 RPM) for large air-handling unit fan drives.

Conveyor drives — U.S. MOTORS A25P1CS (25 hp, 460 V, 3,565 RPM) for material-handling belt conveyors.

Compressor applications — U.S. MOTORS A30P3C (30 hp, 460 V, 1,190 RPM) for rotary screw air compressors.

Machine tool spindles — U.S. MOTORS HD3P1H (3 hp, 200 V, 3,535 RPM) for high-speed milling machine spindles.

Elevator traction — U.S. MOTORS elevator motors (specialized line) for hydraulic or traction elevator systems.

U.S. MOTORS Products

3G Electric supplies U.S. MOTORS rescue® series ec motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all U.S. MOTORS products →Contact our engineers →