Leeson Product Catalog 1050

Definite Purpose Motors Two-Speed Motors Three Phase - Variable and Constant Torque Designs General Specifications: Two-speed, single winding design motors. See page 234 for typical characteristic speed torque curves.

Explosion Proof Motors

Variable Torque - 460 Volt - OneWinding - TEFC - Rigid Base - 1800/900 RPM

“C” Dim. (Inches) Y Notes

F. L. Amps @ 460 V

App. Wgt. (lbs)

Service Factor

List Price Model Number

RPM 60 Hz

NEMA Frame

Catalog Number

Automotive

Duty Motors

Voltage

HP

Stock

1/.25 1800/900 143T 1.5/.37 1800/900 145T 2/.5 1800/900 145T 3/.75 1800/900 184T 5/1.2 1800/900 184T 7.5/1.9 1800/900 215T 10/2.5 1800/900 215T

120945.00 C/A 1,005 C143T48FB7

36 36 36 77

460 460 460 460 460 460 460

1.6–0.7 1.00 12.75 S, US 2.4–1.0 1.00 12.75 S, US 3.2–1.3 1.00 12.75 S, US 4.0–1.8 1.00 14.46 S, MX 6.5–2.5 1.00 15.96 S, MX 9.7–3.3 1.00 17.71 S, MX 12.7–4.2 1.00 18.71 S, MX

120941.00

√ 1,046 C145T48FB60

120940.00 C/A 1,219 C145T48FB48 131474.00 C/A 1,306 C184T48FB67

131475.00 140447.00 140448.00

√ 1,667 C184T48FB68 √ 2,349 C215T48FB46 √ 2,767 C215T48FB48

107 155 168

Pump

Motors

C/A - Check Availability

Y Note listing on inside back flap Specifications are subject to change without notice

Variable Torque - 208-230 Volt - OneWinding - TEFC - Rigid Base - 1800/900 RPM

“C” Dim. (Inches) Y Notes

F. L. Amps @ 230 V

App. Wgt. (lbs)

Washguard Motors

Service Factor

List Price Model Number

RPM 60 Hz

NEMA Frame

Catalog Number

Voltage

HP

Stock

1/.25 1800/900 143T 1.5/.37 1800/900 145T 2/.5 1800/900 145T 3/.75 1800/900 184T 5/1.2 1800/900 184T 7.5/1.9 1800/900 215T 10/2.5 1800/900 215T

120944.00 C/A 1,005 C143T48FB6 120947.00 C/A 1,049 C145T48FB61

36 208-230 3.2–1.4 1.00 12.75 S, US 36 208-230 4.8–2.0 1.00 12.75 S, US 35 208-230 6.3–2.6 1.00 12.75 S, US 78 208-230 8.0–3.6 1.00 14.46 S, MX 94 208-230 13.0–5.0 1.00 15.96 S, MX 154 208-230 19.4–6.6 1.00 17.71 S, MX 166 208-230 25.4–8.4 1.00 18.71 S, MX

120946.00 131468.00 131469.00

√ 1,219 C145T48FB59 √ 1,306 C184T48FB61 √ 1,667 C184T48FB62

140443.00 C/A 2,372 C215T48FB45 140444.00 C/A 2,767 C215T48FB47

Agricultural

Duty Motors

C/A - Check Availability

Y Note listing on inside back flap Specifications are subject to change without notice

Constant Torque - 460 Volt - OneWinding - TEFC - Rigid Base - 1800/900 RPM

HVAC / Fan Motors

“C” Dim. (Inches) Y Notes

F. L. Amps @ 460 V

App. Wgt. (lbs)

Service Factor

List Price Model Number

RPM 60 Hz

NEMA Frame

Catalog Number

Voltage

HP

Stock

1/.5 1800/900 143T 2/1 1800/900 184T 3/1.5 1800/900 184T 5/2.5 1800/900 215T

120943.00 C/A 1,433 C143T48FB9

36 68 80

460 460 460 460

1.4–1.6 1.00 13.25 S, US 2.9–2.9 1.00 13.96 S, MX 3.8–3.5 1.00 14.96 S, MX 6.7–7.0 1.00 17.71 S, MX

131471.00 131470.00

√ 1,832 C184T48FB64 √ 2,079 C184T48FB63

140445.00 C/A 2,717 C215T48FB43

145

C/A - Check Availability

Y Note listing on inside back flap Specifications are subject to change without notice

Special Voltage Motors

Constant Torque - 208-230 Volt - OneWinding - TEFC - Rigid Base - 1800/900 RPM

“C” Dim. (Inches) Y Notes

App. Wgt. (lbs)

F. L. Amps @ 230 V

Service Factor

List Price Model Number

RPM 60 Hz

NEMA Frame

Catalog Number

Voltage

HP

Stock

1/.5 1800/900 143T 2/1 1800/900 184T 3/1.5 1800/900 184T 5/2.5 1800/900 215T

120942.00 C/A 1,433 C143T48FB8 131473.00 C/A 1,832 C184T48FB66

37 208-230 69 208-230 80 208-230

3.2–4.2 5.8–5.7 7.6–6.9

1.00 12.75 S, US 1.00 13.96 S, MX 1.00 14.96 S, MX

Definite

Purpose Motors Brake Motors

131472.00

√ 2,079 C184T48FB65

140446.00 C/A 2,717 C215T48FB44

137 208-230 13.4–14.0 1.00 17.71 S, MX

C/A - Check Availability

Y Note listing on inside back flap Specifications are subject to change without notice

274