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M1221T

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Baldor M1221T is a two-speed, three-phase general purpose motor rated for 1.5 HP at 1725 RPM and 0.67 HP at 1140 RPM. It features a NEMA 182T frame with a 4.5-inch shaft height and is designed for applications requiring dual-speed operation such as fans, blowers, and conveyors. This motor operates on 60 Hz power with a standard 1.15 service factor and features Class F insulation for reliable performance in industrial environments.

MODEL M1221T

BRAND

Baldor

SKU

25044

WEIGHT

55.000 lb

UOM

each

Contact supplier for technical support on: 323 724 6771

$1,456.74 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

Conduit Box Material

Steel

Duty Rating

CONT

Enclosure

OPEN

Frame

182T

Frame Material

Steel

HP

1.5

Hz

60

Insulation Class

F

Inverter Code

Not Inverter

Motor Standards

NEMA

Motor Weight

55

Mounting Arrangement

F1

Number of Poles

4;6

Overall Length

13.62 in

Phase

3

Pulley Face Code

STANDARD

RPM

1140/1725

Service Factor

1.15

Shaft Diameter

1.125IN

Shaft Ground Indicator

No Shaft Grounding

Shaft Rotation

Reversible

Speed Code

2S-2W-VT

Synchronous RPM

1800/1200

Voltage

460

Output1 1/2-. 67
RPM1725/1140
Pallet Quantity20
Specification Number36B01-456
Frame182T
Weight55. 000 LB
MultiplierL1
EnclosureOPEN
Item TypeMOTOR
Manufacturing PlantFT SMITH
Voltage460
Poles04/06
ClassSTOCK
Type3623M
StatusActive
Commodity Code8501. 52. 4000
OriginUS
Explosion Proof Class/GroupNONE
RevisionV
StatusPRD/A
Change #502640
ProprietaryNo
TypeAC
Prod. Type3623M
Elec. Spec36WG0456
CD DiagramCD0013
EnclosureOPEN
Manufacturing PlantFT SMITH
Mech. Spec36B001
Layout36LYB001
Frame182T
MountingF1
Poles04/06
Created Date
BaseRG
RotationR
InsulationB
Eff. Date6/22/2009
Leads6#16
Literature
Elec. Diagram
Replaced By
Specification History for M1221T
ActiveSpecification NumberPlantDateDescription
36B01-456BALDOR/FT SMITH/REC WHSE #58/10/199923M 4/6P OPEN HOR 182T
Nameplate No. NP1256L
CAT. NO. M1221T
SPEC. 36B01-456
HP1 1/2-. 67
VOLTS460
AMP2. 2/1. 4
RPM1725/1140
FRAME182T
HZ60
PH3
SER. F. 1. 15
CODEH
DES-
CLASSB
NEMA-NOM-EFF
PF
RATING40C AMB-CONT
CC
USABLE AT 208VN/A
DE6206
ODE6205
ENCLOPEN
SN
General Characteristics
Full Load Torque4. 6 LB-FT
Start ConfigurationDOL
No-Load Current1 Amps
Break-Down Torque16 LB-FT
Line-line Res. @ 25°C. 20. 2 Ohms A Ph / 0 Ohms B Ph
Pull-Up Torque9 LB-FT
Temp. Rise @ Rated Load28°C
Locked-Rotor Torque14 LB-FT
Temp. Rise @ S. F. Load39°C
Starting Current12. 3 Amps
Load Characteristics
% of Rated Load255075100125150S. F.
Power Factor4870818790920
Efficiency66. 976. 87978. 776. 973. 90
Speed (RPM)1779176017391715168716530
Line Amperes1. 11. 31. 62. 12. 63. 12. 3
General Characteristics
Full Load Torque3 LB-FT
Start ConfigurationDOL
No-Load Current1. 1 Amps
Break-Down Torque10 LB-FT
Line-line Res. @ 25°C. 35. 1 Ohms A Ph / 0 Ohms B Ph
Pull-Up Torque5. 5 LB-FT
Temp. Rise @ Rated Load26°C
Locked-Rotor Torque7 LB-FT
Temp. Rise @ S. F. Load34°C
Starting Current6. 5 Amps
Load Characteristics
% of Rated Load255075100125150S. F.
Power Factor3044556572780
Efficiency46. 161. 568. 471. 572. 772. 70
Speed (RPM)1190118111731163115211400
Line Amperes1. 11. 21. 21. 31. 51. 61. 4
Parts for current product
Product NumberDescriptionQuantity
SA034195SA 36B01-31201 EA
RA030223RA 36B01-31201 EA
36CB300436 CB CASTING W/1. 09 DIA LEAD HOLE @ 6: 01 EA
51XB1016A0810-16X 1/2HXWSSLD SERTYB2 EA
11XW1032G0610-32 X. 38, TAPTITE II, HEX WSHR SLTD U1 EA
HW3001B01003SS CUP WASHER, FOR #8 SCREW1 EA
36EP3200A01SPFR ENDPLATE, MACH1 EA
HW4500A011641B(ALEMITE)400 UNIV, GREASE FITT1 EA
HW5100A05WVY WSHR F/205 & 304 BRGS1 EA
36EP3201A01PU ENDPLATE, MACH 182-4T1 EA
HW4500A011641B(ALEMITE)400 UNIV, GREASE FITT1 EA
XY2520A121/4-20 HEX NUT, DIRECTIONAL SERRATIONS4 EA
36CB451636 LIPPED CB LID1 EA
51XW0832A078-32 X. 44, TAPTITE II, HEX WSHR SLTD SE4 EA
HW2501E163KEY, 1/4 SQ X 1. 7501 EA
HA7000A02KEY RETAINER RING, 1 1/8 DIA, 1 3/8 DIA1 EA
85XU0407S044X1/4 U DRIVE PIN STAINLESS2 EA
MJ1000A75GREASE, POLYREX EM EXXON0. 05 LB
MG1000G27PAINT- S9282E CHARCOAL GREY0. 022 GA
HA3101A25THRUBOLT 1/4-20 X 11. 000 OHIO ROD4 EA
LB1119WARNING LABEL1 EA
LB1125C01STD (STOCK) CARTON LABEL BALDOR WITH FLA1 EA
LC0013CONNECTION LABEL1 EA
NP1256LALUM UL CSA CC1 EA
36PA1000PACK GROUP W/LB50011 EA
LB1506LABEL 'AMERICAN MADE' 1. 50 X 1. 001 EA
Accesories
Product NumberDescriptionMultiplier
36-3403C FACE KITA8
36EP1405A09SPD-FLANGE KITA8

Connection Diagram
Dimension Sheet
PDF Product Information Packet

SKU: 2833706

Replacement motor

I ordered this motor on Wednesday and received it on Thursday by truck, fantastic shipping and very good pricing.

Read more

SKU: 674130

Best deal

Just what we needed! It got to us super quick.

Read more

SKU: 2840530

Baldor erm3108

This motor is a little bit, maybe a half inch longer than the one I took off. But we were able to use the cradle that it came on.

Read more

SKU: 2833623

Good company

Great customer service and fast delivery.

Read more

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

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I ordered this motor on Wednesday and received it on Thursday by truck, fantastic shipping and very good pricing.

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Just what we needed! It got to us super quick.

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Baldor erm3108

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Good company

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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/