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BM3543

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Baldor BM3543 is a 0.75 horsepower, 1140 RPM, three-phase brake motor with a NEMA 56 frame. It operates on 60 Hz power and features a 3428M design code. This foot-mounted, totally enclosed fan-cooled (TEFC) motor is engineered for applications requiring controlled stopping, such as conveyors, hoists, and machine tools, offering reliable braking performance in industrial environments.

MODEL BM3543

BRAND

Baldor

SKU

24631

WEIGHT

39.000 lb

UOM

each

Contact supplier for technical support on: 323 724 6771

$1,699.65 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Ambient Temperature

40 °C

Base Indicator

Rigid

Design Code

B

Duty Rating

CONT

Enclosure

TEFC

Frame

56

Frame Material

Steel

HP

0.75

Hz

60

Insulation Class

B

Inverter Code

Not Inverter

Motor Standards

NEMA

Motor Weight

39

Mounting Arrangement

F1

Number of Poles

6

Overall Length

17.45 in

Phase

3

Power Factor

59

Pulley Face Code

STANDARD

RPM

1100 - 1200

Service Factor

1.15

Shaft Diameter

0.625IN

Shaft Ground Indicator

No Shaft Grounding

Shaft Rotation

Reversible

Speed Code

Single Speed

Synchronous RPM

1200

Voltage

208-230/460

Output. 75
RPM1140
Pallet Quantity16
Specification Number34-3108W12-C
Frame56
MultiplierK
EnclosureTEFC
Item TypeMOTOR
Manufacturing PlantWESTVILLE
Voltage208-230/460
Poles06
ClassSTOCK
Type3428M
StatusActive
Commodity Code8501. 51. 4040
OriginUS
Explosion Proof Class/GroupNONE
RevisionS
StatusPRD/A
Change #720174
ProprietaryNo
TypeAC
Prod. Type3428M
Elec. Spec34WGW012
CD DiagramCD0005
EnclosureTEFC
Manufacturing PlantWESTVILLE
Mech. Spec34-3108
Layout34LY3108
Frame56
MountingF1
Poles06
Created Date
BaseRG
RotationR
InsulationB
Eff. Date11/15/2011
Leads9#18
Literature
Elec. Diagram
Replaced By
Specification History for BM3543
ActiveSpecification NumberPlantDateDescription

34-3108W12-CBALDOR/WESTVILLE8/10/199928M 6P TEFC HOR 56 BRAKE
Nameplate No. NP1256L
CAT. NO. BM3543
SPEC. 34-3108W12-C
HP. 75
VOLTS208-230/460
AMP3. 3-3/1. 5
RPM1140
FRAME56
HZ60
PH3
SER. F. 1. 15
CODEK
DESB
CLASSB
NEMA-NOM-EFF77
PF59
RATING40C AMB-CONT
CC
USABLE AT 208V3. 3
DE6203
ODE6203
ENCLTEFC
SN

SFA 3. 5-3. 2/1. 6
General Characteristics
Full Load Torque3. 4 LB-FT
Start ConfigurationDOL
No-Load Current1. 1 Amps
Break-Down Torque11. 8 LB-FT
Line-line Res. @ 25°C. 21. 9 Ohms A Ph / 0 Ohms B Ph
Pull-Up Torque9. 3 LB-FT
Temp. Rise @ Rated Load62°C
Locked-Rotor Torque9. 7 LB-FT
Temp. Rise @ S. F. Load75°C
Starting Current7. 4 Amps
Load Characteristics
% of Rated Load255075100125150S. F.
Power Factor26405159656863
Efficiency60727677757376
Speed (RPM)1185117011551135111510951125
Line Amperes1. 11. 21. 41. 51. 721. 6
General Characteristics
Full Load Torque3. 4 LB-FT
Start ConfigurationDOL
No-Load Current2. 2 Amps
Break-Down Torque11. 8 LB-FT
Line-line Res. @ 25°C. 5. 32 Ohms A Ph / 0 Ohms B Ph
Pull-Up Torque9. 3 LB-FT
Temp. Rise @ Rated Load62°C
Locked-Rotor Torque9. 7 LB-FT
Temp. Rise @ S. F. Load72°C
Starting Current14. 8 Amps
Load Characteristics
% of Rated Load255075100125150S. F.
Power Factor27414960666864
Efficiency60. 172. 176. 177757375. 8
Speed (RPM)1185117011551135111510951123
Line Amperes2. 22. 42. 833. 443. 24
Parts for current product
Product NumberDescriptionQuantity
SA008802SA 34-3108W12-C1 EA
RA005249RA 34-3108W12-C1 EA
NS2512A01INSULATOR, CONDUIT BOX X1 EA
34CB3002ACB CAST W/. 88 DIA HOLE1 EA
34GS1029A01GASKET, CONDUIT BOX1 EA
51XB1016A0710-16 X 7/16 HXWSSLD SERTYB2 EA
11XW1032G0610-32 X. 38, TAPTITE II, HEX WSHR SLTD U1 EA
34EP3900T09FR ENDPLATE, MACH1 EA
HW5100A03SPWAVY WASHER (W1543-017)1 EA
34EP3102A02SPFR/PU ENDPLATE, MACH1 EA
XY1032A0210-32 HEX NUT DIRECTIONAL SERRATION4 EA
18XN2520A081/4-20X1/2 FLAT HD SLTD X2 EA
HW2500A13KEY, USA #605, WOODRUFF1 EA
34FN3002A03EXTERNAL FAN, PLASTIC, . 500 HUB I. D. W/51 EA
34FH4002A05IEC FH W/DEEPER DIMPLES FOR BRAKE COVER1 EA
51XB1016A0510-16X5/16HX WA SL SR TYB (F/S)3 EA
34CB4517CB LID 4 MTG HOLES. 22 DIA STAMPED, FOR1 EA
34GS1031A01GASKET, FLAT CONDUIT BOX LID (LEXIDE)1 EA
51XW0832A078-32 X. 44, TAPTITE II, HEX WSHR SLTD SE4 EA
HW2501D13SPKEY, 3/16 SQ X 1. 3751 EA
HA7000A04KEY RETAINER 0. 625 DIA SHAFTS1 EA
MG1000G27PAINT- S9282E CHARCOAL GREY0. 014 GA
10XF0440S0204-40 X 1/8 TYPE F HEX HD STAINLESS STIC2 EA
LB1185LABEL, BRAKE CONNECTION (ON ROLLS)1 EA
HA3100A38THRUBOLT 10-32 X 9. 3754 EA
48BK7101BP-DDRILL BRAKE COVER1 EA
LB1125C01STD (STOCK) CARTON LABEL BALDOR WITH FLA1 EA
LC0005E01CONN. DIA. /WARNING LABEL (LC0005/LB1119)1 EA
NP1256LALUM UL CSA CC1 EA
35PA1007PACKAGING GROUP1 EA
LB1506LABEL 'AMERICAN MADE' 1. 50 X 1. 001 EA

Connection Diagram
Dimension Sheet
PDF Product Information Packet

SKU: 25992

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SKU: 23596

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SKU: 23973

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Consistent good service with excellent communication.

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Reviews

SKU: 25992

Positive

I am a Purchasing Agent for a company with 30 plants. MRO is one of the best vendors out there. Use you all the time.

Read more

SKU: 25060

So fast

Every time I order one of these motors they come super fast. MRO is my go to motors

Read more

SKU: 23596

Great deals!

A+ Seller! Item as described, Fast delivery.

Read more

SKU: 23973

Preident

Consistent good service with excellent communication.

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/