BALDOR AC Brushless Servo Motors: BSM N-Series


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AC Brushless Servo Motors

BSM N-Series

Baldor's AC brushless servo motors BSM N-series provide industrial motion control applications with low inertia to attain the highest acceleration capability - to allow you to position rapidly. The BSM N-series is used in the world's fastest machines and demanding applications.

The N-Series brushless servo motors provide a rugged, durable design with high energy Neodymium-Iron-Boron magnetics. This series provides continuous stall torque capability ranging from 3.9 Lb-In (0.45 N-m) to 354 Lb-In (40 N-m). Peak torque capability is nominally 4 times continuous. This series has the lowest inertia to provide the maximum torque per package size.

The BSM motor has been time proven over the years. The BSM N-series is used in the world's fastest machines, in industrial motion control applications such as: indexers, form/fill/seal, flying shears, cut-to-length, robotics, insertion, packaging, capping machines, laser trimming, marking/labeling and many other demanding applications.

Click here for an overview of Baldor's full line of Servo / Motion solutions.

Features:

Low inertia rotor design with Neo magnets - 5 standard frame sizes to choose
Acceleration torques from 16 Lb-In (1.8 N-m) to 1400 Lb-In (160 N-m)
High output torque at low speed - continuous 4 Lb-In (0.4 N-m) to 354 Lb-In (40 N-m)
Inertia range .00006 - .034 Lb-In-s² (.067 - 38 Kg-cm²)
Standard windings for 160, 300, 650 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

Literature:

	BSM N-Series - Technical Specs
	Literature Number: BR1202-E
	Installation and Operating Manual
	Literature Number: MN1240

For more information:

Baldor provides a variety of feedback devices on BSM servomotors, such as resolvers, Halls, incremental and absolute encoders. For applications desiring absolute encoders, a variety of choices are also available from Baldor. The features, benefits and specs of BiSS^TM feedback which interface with Baldor’s ETHERNET Powerlink e100 drives are presented in the following:

BiSS Datasheet

BiSS Features

What Is BiSS

Ordering Information:

AC Brushless Servo Motors BSM N-Series

Catalog Number	FDBK	TER	Cont Stall Torque		Cont Stall Amps	Voltage	Speed	Inertia
Catalog Number	FDBK	TER	Lb-In	N-m	Cont Stall Amps	Voltage	Speed	Lb-In-s2	Kg-cm2
BSM50N-133AA	Res	C	3.9	0.5	1.5	160	4000	6e-005	0.07
BSM50N-133AF	Enc	C	3.9	0.5	1.5	160	4000	6e-005	0.07
BSM50N-175AA	Res	C	3.9	0.5	0.8	300	4000	6e-005	0.07
* BSM50N-175AF	Enc	C	3.9	0.5	0.8	300	4000	6e-005	0.07
BSM50N-233AA	Res	C	7.9	0.9	2.9	160	4000	0.00011	0.12
* BSM50N-233AF	Enc	C	7.9	0.9	2.9	160	4000	0.00011	0.12
BSM50N-275AA	Res	C	7.9	0.9	1.4	160	2000	0.00011	0.12
BSM50N-275AF	Enc	C	7.9	0.9	1.4	160	2000	0.00011	0.12
BSM50N-333AA	Res	C	12.0	1.4	4.6	160	4000	0.00016	0.18
* BSM50N-333AF	Enc	C	12.0	1.4	4.6	160	4000	0.00016	0.18
BSM50N-375AA	Res	C	12.0	1.4	2.4	300	4000	0.00016	0.18
BSM50N-375AF	Enc	C	12.0	1.4	2.4	300	4000	0.00016	0.18
BSM63N-133AA	Res	C	6.8	0.8	2.0	200	6000	0.00018	0.20
* BSM63N-133AF	Enc	C	6.8	0.8	2.0	200	6000	0.00018	0.20
BSM63N-150AA	Res	C	6.8	0.8	1.8	200	4000	0.00018	0.20
* BSM63N-150AF	Enc	C	6.8	0.8	1.8	200	4000	0.00018	0.20
BSM63N-175AA	Res	C	6.8	0.8	1.0	300	4000	0.00018	0.20
BSM63N-175AF	Enc	C	6.8	0.8	1.0	300	4000	0.00018	0.20
BSM63N-175RF	Enc	R	6.8	0.8	1.0	300	4000	0.00018	0.20
BSM63N-233AA	Res	C	13.0	1.5	3.9	200	6000	0.00034	0.38
* BSM63N-233AF	Enc	C	13.0	1.5	3.9	200	6000	0.00034	0.38
BSM63N-250AA	Res	C	13.0	1.5	2.8	200	4000	0.00034	0.38
* BSM63N-250AF	Enc	C	13.0	1.5	2.8	200	4000	0.00034	0.38
BSM63N-275AA	Res	C	13.0	1.5	1.9	300	4000	0.00034	0.38
BSM63N-275AF	Enc	C	13.0	1.5	1.9	300	4000	0.00034	0.38
BSM63N-275RA	Res	R	13.0	1.5	1.9	300	4000	0.00034	0.38
BSM63N-275RF	Enc	R	13.0	1.5	1.9	300	4000	0.00034	0.38
BSM63N-333AA	Res	C	18.5	2.1	6.0	200	6000	0.0005	0.56
* BSM63N-333AF	Enc	C	18.5	2.1	6.0	200	6000	0.0005	0.56
BSM63N-350AA	Res	C	18.5	2.1	4.1	200	4000	0.0005	0.56
* BSM63N-350AF	Enc	C	18.5	2.1	4.1	200	4000	0.0005	0.56
BSM63N-375AA	Res	C	18.5	2.1	2.8	300	4000	0.0005	0.56
* BSM63N-375AF	Enc	C	18.5	2.1	2.8	300	4000	0.0005	0.56
BSM63N-375RA	Res	R	18.5	2.1	2.8	300	4000	0.0005	0.56
* BSM63N-375RF	Enc	R	18.5	2.1	2.8	300	4000	0.0005	0.56
BSM80N-133AA	Res	C	14.6	1.7	4.7	200	6000	0.00091	1.02
* BSM80N-133AF	Enc	C	14.6	1.7	4.7	200	6000	0.00091	1.02
BSM80N-150AA	Res	C	14.6	1.7	3.1	200	4000	0.00091	1.02
* BSM80N-150AF	Enc	C	14.6	1.7	3.1	200	4000	0.00091	1.02
BSM80N-175AA	Res	C	14.6	1.7	2.1	300	4000	0.00091	1.02
* BSM80N-175AF	Enc	C	14.6	1.7	2.1	300	4000	0.00091	1.02
BSM80N-233AA	Res	C	28.3	3.2	8.8	200	6000	0.00162	1.82
* BSM80N-233AF	Enc	C	28.3	3.2	8.8	200	6000	0.00162	1.82
BSM80N-250AA	Res	C	28.3	3.2	5.6	200	4000	0.00162	1.82
* BSM80N-250AF	Enc	C	28.3	3.2	5.6	200	4000	0.00162	1.82
BSM80N-275AA	Res	C	28.3	3.2	3.9	300	4000	0.00162	1.82
BSM80N-275AF	Enc	C	28.3	3.2	3.9	300	4000	0.00162	1.82
BSM80N-275RA	Res	R	28.3	3.2	3.9	300	4000	0.00162	1.82
BSM80N-275RF	Enc	R	28.3	3.2	3.9	300	4000	0.00162	1.82
* BSM80N-333AA	Res	C	40.0	4.5	12.9	200	6000	0.00223	2.52
* BSM80N-333AF	Enc	C	40.0	4.5	12.9	200	6000	0.00223	2.52
BSM80N-350AA	Res	C	40.0	4.5	8.6	200	4000	0.00223	2.52
* BSM80N-350AF	Enc	C	40.0	4.5	8.6	200	4000	0.00223	2.52
BSM80N-375AA	Res	C	40.0	4.5	5.5	300	4000	0.00223	2.52
BSM80N-375AF	Enc	C	40.0	4.5	5.5	300	4000	0.00223	2.52
BSM80N-375RA	Res	R	40.0	4.5	5.5	300	4000	0.00223	2.52
BSM90N-1150AA	Res	T	53.0	6.0	4.0	300	2000	0.003	3.39
* BSM90N-1150AF	Enc	T	53.0	6.0	4.0	300	2000	0.003	3.39
BSM90N-1250AA	Res	T	53.0	6.0	2.6	300	1200	0.003	3.39
* BSM90N-1250AF	Enc	T	53.0	6.0	2.6	300	1200	0.003	3.39
BSM90N-175AA	Res	T	53.0	6.0	7.8	300	4000	0.003	3.39
* BSM90N-175AF	Enc	T	53.0	6.0	7.8	300	4000	0.003	3.39
BSM90N-2150AA	Res	T	88.0	10.0	6.2	300	2000	0.0056	6.32
BSM90N-2150AF	Enc	T	88.0	10.0	6.2	300	2000	0.0056	6.32
BSM90N-2250AA	Res	T	88.0	10.0	4.2	300	1200	0.0056	6.32
* BSM90N-2250AF	Enc	T	88.0	10.0	4.2	300	1200	0.0056	6.32
BSM90N-275AA	Res	T	88.0	10.0	11.6	300	4000	0.0056	6.32
* BSM90N-275AF	Enc	T	88.0	10.0	11.6	300	4000	0.0056	6.32
BSM90N-3150AA	Res	T	117.0	13.3	8.6	300	2000	0.0082	9.26
* BSM90N-3150AF	Enc	T	117.0	13.3	8.6	300	2000	0.0082	9.26
BSM90N-3250AA	Res	T	117.0	13.3	5.6	300	1200	0.0082	9.26
* BSM90N-3250AF	Enc	T	117.0	13.3	5.6	300	1200	0.0082	9.26
BSM90N-375AA	Res	T	117.0	13.3	19.0	300	4000	0.0082	9.26
* BSM90N-375AF	Enc	T	117.0	13.3	19.0	300	4000	0.0082	9.26
BSM100N-1150AA	Res	T	123.9	14.0	9.5	300	2000	0.012	13.55
* BSM100N-1150AF	Enc	T	123.9	14.0	9.5	300	2000	0.012	13.55
BSM100N-1250AA	Res	T	123.9	14.0	5.9	300	1200	0.012	13.55
* BSM100N-1250AF	Enc	T	123.9	14.0	5.9	300	1200	0.012	13.55
BSM100N-2150AA	Res	T	203.5	23.0	15.5	300	2000	0.0196	22.13
BSM100N-2150AF	Enc	T	203.5	23.0	15.5	300	2000	0.0196	22.13
BSM100N-2250AA	Res	T	203.5	23.0	10.0	300	1200	0.0196	22.13
* BSM100N-2250AF	Enc	T	203.5	23.0	10.0	300	1200	0.0196	22.13
BSM100N-3150AA	Res	T	300.0	34.0	21.1	300	2000	0.0273	30.82
BSM100N-3150AF	Enc	T	300.0	34.0	21.1	300	2000	0.0273	30.82
BSM100N-3250AA	Res	T	300.0	34.0	14.8	300	1200	0.0273	30.82
* BSM100N-3250AF	Enc	T	300.0	34.0	14.8	300	1200	0.0273	30.82
BSM100N-4150AA	Res	T	354.0	40.0	27.0	300	2000	0.0349	39.40
* BSM100N-4150AF	Enc	T	354.0	40.0	27.0	300	2000	0.0349	39.40
BSM100N-4250AA	Res	T	354.0	40.0	16.9	300	1200	0.0349	39.40
* BSM100N-4250AF	Enc	T	354.0	40.0	16.9	300	1200	0.0349	39.40
* For delivery information, contact your local Baldor office. FDBK = Feedback \| RES = Resolver \| ENC = Encoder TER = Termination \| C = Connector \| R = Rotatable Connector \| T = Terminal Box

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