Regal Rexnord D721 Fan and Blower Motor

Product Description

The Regal Rexnord D721 is a direct drive fan and blower motor suitable for multiple applications. This motor utilizes a permanent split capacitor (PSC) design and has an open air over enclosure. It features class B insulation and is equipped with sleeve bearings for improved performance.

• Direct drive fan and blower motor with open air over enclosure.
• Permanent split capacitor (PSC) design enhances efficiency.
• Thermal protection ensures safety during operation.

Product Highlights

The Regal Rexnord D721 is built to last and offers reliable performance in various environments.

Product Information

Standard Information

• Brand: Regal Rexnord
• MPN: D721

Technical Specifications

• Output HP: 1/4-1/5-1/6 Hp
• Output KW: 0.19 kW
• Voltage: 115 V
• Speed: 1075 rpm
• Frequency: 60 Hz
• Current: 4.8-3.3-2.6 A
• Phase: 1
• Poles: 6
• Frame: 48
• Frame Length: 4.21 inches
• Shaft Diameter: 0.500 inches
• Shaft Extension: 5.94 inches
• Enclosure: Open Air Over
• Insulation Class: B
• Ambient Temperature: 40 °C
• Service Factor: 1
• Duty: Continuous
• Thermal Protection: Automatic
• Number of Speeds: 3
• Electrical Type: Permanent Split Capacitor
• Starting Method: Across The Line
• Rotation: Reversible
• Mounting: Extended Studs
• Drive End Bearing: Sleeve
• Opp Drive End Bearing: Sleeve
• Frame Material: Rolled Steel
• Shaft Type: Flat
• UL: Recognized
• CSA: Y
• CE: N