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Three Phase • Rigid Base
Metric-dimensioned, AC motors meeting North American performance standards, including 1.15 service factor and EPACT efficiencies. For replacement use on machine tools, textile machinery and other equipment with metric dimensions but requiring the heavy-duty torque and performance characteristics of motors designed for use in North America.

IP55 weatherproof enclosures, stamped nameplates, CE mark, and F3 conduit box location. Kits are available for field conversion from B3 to B3/B5 or B3/B14.

Motors are available in one of two frame constructions: aluminum or cast iron. Aluminum frame models are designated with a 192000 series catalog number; cast iron models are 193000 series.
B3-575-Volt
Unit of Measure
Items B3-575-Volt
192088
Leeson B3 Foot-Mounted Metric Motors 575 Volt
List Price $209.00
B3-575-Volt
192089
Leeson B3 Foot-Mounted Metric Motors 575 Volt
List Price $218.00
B3-575-Volt
192097
Leeson B3 Foot-Mounted Metric Motors 575 Volt
List Price $244.00
B3-575-Volt
192098
Leeson B3 Foot-Mounted Metric Motors 575 Volt
List Price $254.00
B3-575-Volt
192106
Leeson B3 Foot-Mounted Metric Motors 575 Volt
List Price $261.00
IP (Ingress Protection) Enclosure N/A IP55
Service Factor N/A 1.15
Phase N/A Three
Enclosure Type N/A IP55
Base N/A Rigid Base
HP N/A 1/4 N/A 1/4 N/A 1/3 N/A 1/3 N/A 1/2
kW N/A 0.18 N/A 0.18 N/A 0.25 N/A 0.25 N/A 0.37
RPM 60 Hz N/A 3425 N/A 1700 N/A 3425 N/A 1700 N/A 3425
IEC Frame N/A D63 N/A D63 N/A D63 N/A D71 N/A D71
Frame Material N/A Aluminum
Disc. Sym. N/A A
Approx. Weight N/A 10 lbs N/A 11 lbs N/A 11 lbs N/A 13 lbs N/A 13 lbs
Voltage N/A 575 V
FL Amps 230 V N/A 0.3 N/A 0.4 N/A 0.4 N/A 0.6 N/A 0.7
% FL Eff. N/A 72.0 N/A 68.0 N/A 74.0 N/A 67.0 N/A 74.0
C Dimension N/A 8.54 in N/A 8.54 in N/A 8.54 in N/A 9.45 in N/A 9.45 in