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BALDOR SERVO MOTORS, DRIVES & CONTROLLERS

Baldor AC Servo Motor - C-Series

Baldor's BSM C-Series has as standard, a higher inertia compared to other Baldor brushless motors - thus providing an excellent match for equipment requiring higher inertial matching for the machine. This series design increases torque while reducing package size. The result is a torque increase of up to 50% in some models, with a package reduction of up to 2 inches/50mm.

The C-series provides continuous stall torques ranging from 10 lb-in. (1.2 Nm) to 265 lb-in. (30 Nm). Peak torques are 3 times continuous.

FEATURES:

Up to 50% more torque in smaller package
than previous designs - 3 standard frame
sizes to choose
Acceleration torques from 32 lb-in.
(3.6 N-m) to 800 lb-in. (90 N-m)
High output torque at low speed -
continuous 10 lb-in. (1.2 N-m) to 265 lb-in.
(30 N-m)
Inertia range .0016 - .038 lb-in-s2
(1.8 - 42.6 Kg-cm2)
Standard windings for 160, 300, 600 bus
volts - customs available
Dependability designed in the high 155°C
design
Premium 200°C moisture resistant, multi-
coated wire for reliability
Extra high insulated stator for high voltage
and current spike protection
Superior bearings with Exxon PolyrexEM TM
polyrex grease to provide 4 times greater life
Rugged industrial construction to provide
quality throughout the design
Stock and customs available - IEC/NEMA
designs
UL/CSA/CE

Please contact our Sales Staff for pricing information on standard and custom items.

Click on links below to view drawings in PDF format - Adobe Acrobat Reader required

BALDOR AC SERVO MOTOR BSM C-SERIES SELECTION CHART

Cont. Stall

Torque

Cont.

Stall

Amps

Motor

Inertia

Catalog

Number

lb-in. nm lb-in-s2 kg-cm2
21.2 2.4

3.2

0.0033 3.72

BSM80C-275AA

21.2 2.4 5.2 0.0033 3.72

BSM80C-250AA

31.8 3.6

6.3

0.0049 5.53

BSM80C-375AA

31.8 3.6 7.8 0.0049 5.53 BSM80C-350AA
46 5.2

2.5

0.0189 21.34

BSM90C-2250AA

46 5.2

4.4

0.0189 21.34

BSM90C-2150AA

69 7.8

3.5

0.0116 13.1

BSM90C-3250AA

69 7.8

6

0.0116 13.1

BSM90C-3150AA

BALDOR C-SERIES DETAILED SPECIFICATIONS & TORQUE CURVES
BALDOR INDEX
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