3-Speed Blower Motor

Diameter: 5-5/8"; HP: 1/2; Volts: 208-230; F/L Amps: 2.90; Phase: 1; Hz: 60; Service Factor: 1.00; RPM: 1075; Speeds: 3; Rot.: Rev.; Efficiency: 69%; Shaft Diam.: 1/2"; Shaft Length: 5"; Bearing Type: SAB; Wt. Lbs.: 19.0; NEMA Frame: 48; Type: PSC; Mounting: Hub ring/Stud; Std. Mount. Pos.: All Angle; Enclosure: OAO; Insulation Class: B; Thermal Protection: Auto; Ambient Operating Temp. (Celsius): 40; Agency Certification: UR/CSA; A: 4-13/16"; R: 5-3/8"; Capacitor to Match: G21-891;

Order #: S88-549

Internal Product ID:

Catalog Pg.: 20

Mfg. #: 1973

Brand: US Motors

Box Qty:

Product Specifications
A 4-13/16"
Agency Certification UR/CSA
Ambient Operating Temp. (Celsius) 40
Bearing Type SAB
Capacitor to Match G21-891
Diameter 5-5/8"
Efficiency 69%
Enclosure OAO
F/L Amps 2.90
HP 1/2
Hz 60
Insulation Class B
Mounting Hub ring/Stud
NEMA Frame 48
Phase 1
R 5-3/8"
RPM 1075
Rot. Rev.
Service Factor 1.00
Shaft Diam. 1/2"
Shaft Length 5"
Speeds 3
Std. Mount. Pos. All Angle
Thermal Protection Auto
Type PSC
Volts 208-230
Wt. Lbs. 19.0
Shipping Weight 16.35
Shipping Width 7.20
Shipping Length 15.50
Shipping Height 7.00
Compliance/Notes
Harmonize Code 8501.40.4040
Country of Origin MEXICO

See catalog page 20 for additional notes and/or restrictions.

Description
  • 48 Frame, PSC, SAB Bearing, 1075 RPM, all angle mounting
  • Four studs shaft end on 5-1/8" bolt circles
  • Sleeve bearing for all angle mounting, thermal protector
  • Rotation reversed by electrical connection, 2-1/2" hub rings for base mounting included
Applications

For direct drive furnace blowers and other air over applications

Features

Automatic thermal protection |24" line leads, four studs shaft end on 5-1/8" bolt circles |Sleeve bearing for all angle mounting |Rotation reversed by electrical connection| 2-1/2" hub rings for base mounting included |Capacitor not included

Warranty

WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's specific warranty policies and procedures.

WHOLESALE ONLY - Identification is required of purchasers. Possession of Johnstone's catalog does not constitute an offer to sell by Johnstone or the right to purchase from us.

RETURNS - All returns are subject to a restocking charge.