Image for Illustration purposes only. Actual product may vary

Baldor EM2556T-4 is a 150 HP, 3540 RPM three-phase general purpose motor with a NEMA 405TS frame and an Open Steel Band (OPSB) enclosure. This Super-E NEMA Premium efficient motor operates on 460V at 60 Hz, featuring a 1.15 service factor, Class F insulation, and NEMA Design B construction. It is designed for demanding industrial applications such as large pumps, fans, and compressors.

Name: Baldor EM2556T-4 is a 150 HP, 3540 RPM three-phase general purpose motor with a NEMA 405TS frame and an Open Steel Band (OPSB) enclosure. This Super-E
Brand: Baldor
Price: 15522.48 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL EM2556T-4

BRAND

Baldor

SKU

22822

WEIGHT

980.000 lb

UOM

each

Contact supplier for technical support on: 323 724 6771

$15,522.48 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Typically Ships in: 1 day

Returnable: See conditions

Ambient Temperature

40 °C

Base Indicator

Rigid

Conduit Box Material

Steel

Design Code

Duty Rating

CONT

Enclosure

OPSB

Frame

405TS

Frame Material

Steel

150

Insulation Class

Inverter Code

Not Inverter

Motor Standards

NEMA

Motor Weight

801

Mounting Arrangement

Number of Poles

Overall Length

31.85 in

Phase

Power Factor

Pulley Face Code

STANDARD

RPM

3400 - 3600

Service Factor

1.15

Shaft Diameter

2.125IN

Shaft Ground Indicator

No Shaft Grounding

Shaft Rotation

Reversible

Speed Code

Single Speed

Synchronous RPM

3600

Voltage

460

Output	150
RPM	3540
Pallet Quantity	1
Specification Number	44E194W254G1
Frame	405TS
Multiplier	L1
Enclosure	OPSB
Item Type	MOTOR
Manufacturing Plant	COLUMBUS
Voltage	460
Poles	02
Class	STOCK
Type	4464M
Status	Active
Commodity Code	8501. 53. 4080
Origin	US

Revision	B
Status	PRD/A
Change #	783708
Proprietary	No
Type	AC
Prod. Type	4464M
Elec. Spec	44WGW254
CD Diagram	CD0382
Enclosure	OPSB
Manufacturing Plant	COLUMBUS
Mech. Spec	44E194
Layout	44LYE194
Frame	405TS
Mounting	F1
Poles	02
Created Date	5/15/2012
Base	RG
Rotation	R
Insulation	F
Eff. Date	2/1/2013
Leads	6#2
Literature
Elec. Diagram
Replaced By

Specification History for EM2556T-4

Active	Specification Number	Plant	Date
44E194W254G1	BALDOR/COLUMBUS	5/15/2012	64M 2P OPSB HOR 405TS SE
44E194W220	BALDOR/COLUMBUS	8/11/2009	92M 2P OPSB HOR 405TS SE
44E059W220G1	BALDOR/COLUMBUS	6/13/2007	92M 2P OPSB HOR 405TS SE
44E081W049G1	BALDOR/OZARK	6/4/2002	72M 2P OPSB HOR 405TS (SE)
44E063W049G1	BALDOR/OZARK	2/28/2001	72M 2P OPSB HOR 405TS (SE)
16G040W431G1	BALDOR/COLUMBUS	8/10/1999	70M 2P OPEN HOR 405TS SUPER-E
16G040W431G1	BALDOR/COLUMBUS	6/17/1999	70M 2P OPEN HOR 405TS SUPER-E
44E194W254G1	BALDOR/OZARK	1/1/0001	64M 2P OPSB HOR 405TS SE

Nameplate No.	NP2138L
CAT. NO.	EM2556T-4
P/N
ENCLOSURE	OPSB
SPEC.	44E194W254G1
CC	010A
FRAME	405TS
S/N
HP	150
CLASS	F
HZ	60
RPM	3540
PH	3
DES	B
VOLT	460
KVA-CODE	H
ODE BRG	6312
DE BRG	6312
AMP	166
USABLE AT 208V
RATING	40C AMB-CONT
GREASE	POLYREX EM
NEMA-NOM-EFF	94. 1
PF	91
SER. F.	1. 15
HTR-VOLTS
HTR-AMPS
MAX. SPACE HEATER TEMP.

General Characteristics

Full Load Torque	224 LB-FT
Start Configuration	DOL
No-Load Current	37. 6 Amps
Break-Down Torque	758 LB-FT
Line-line Res. @ 25°C.	0. 0479 Ohms A Ph / 0 Ohms B Ph
Pull-Up Torque	264 LB-FT
Temp. Rise @ Rated Load	54°C
Locked-Rotor Torque	315 LB-FT
Temp. Rise @ S. F. Load	66°C
Starting Current	1225 Amps

Load Characteristics

% of Rated Load	25	50	75	100	125	150	S. F.
Power Factor	70	86	90	91	91	91	91
Efficiency	90. 6	93. 8	94. 3	94. 1	93. 4	93. 4	93. 6
Speed (RPM)	3589	3576	3565	3549	3532	3519	3539
Line Amperes	56. 5	89. 2	126	166	210	247	192

Parts for current product

Product Number	Description	Quantity
SA244717	SA 44E194W254G1	1 EA
RA231602	RA 44E194W254G1	1 EA
S/P107-000-004	SUPER-E(284 FR. & UP)-CL PLANT, POLYREX E	1 EA
HA6731	LIFTING LUG FOR 44 FRAME MOTORS.	2 EA
HA6648A01	CAST ADAPTER, 44 FRAME - NEMA 404-5 - MA	1 EA
19XW3816A12	. 38-16 X. 75 HEX WASHER HEAD TAPTITE II	2 EA
HW1001A38	LOCKWASHER 3/8, ZINC PLT. 688 OD, . 382 I	2 EA
18CB1006A04	CB 318 3. 62 LD HOLE, . 38 MTG HOLE & 3. 88	1 EA
19XW3118A16	. 31-18 HEX WASHER HEAD TAPTITE II 1. 00 L	4 EA
HW1001A31	LOCKWASHER 5/16, ZINC PLT. 591 OD, . 319 I	4 EA
WD1000B25	BURNDY TERMINAL L125HP	1 EA
10XN3118K08	5/16-18 X. 50 GRADE #5, STL, ZINC PLATE	1 EA
HW1001A31	LOCKWASHER 5/16, ZINC PLT. 591 OD, . 319 I	1 EA
44EP1203A02	FREP, MACH	1 EA
HW5100A15	W4997-050 WVY WSHR (WB)	1 EA
10XN3118K44	5/16-18 X 2. 75' HEX HD, GRADE 5	4 EA
HW1001A31	LOCKWASHER 5/16, ZINC PLT. 591 OD, . 319 I	4 EA
44EP1203A11	PU ENDPLATE, MACH	1 EA
XY5013A12	NUT, 1/2-13, HEX, STEEL, ZINCPLATED	8 EA
18CB1506A01	CB LID 318 FOR 18CB1006	1 EA
10XN3118K16	5/16-18 X 1' GRADE #5, STL, ZINC PLATE	4 EA
HW1001A31	LOCKWASHER 5/16, ZINC PLT. 591 OD, . 319 I	4 EA
HW2501H24	KEY, 1/2 SQ X 2. 750	1 EA
LB1115	LABEL, LIFTING DEVICE	1 EA
LB5040	INSTRUCTION TAG, AC & DC	1 EA
HW4500A03	GREASE FITTING, . 125 NPT 1610(ALEMITE) 8	1 EA
HW4500A20	1/8NPT SL PIPE PLUG	1 EA
HA4051A00	PLASTIC CAP FOR GREASE FITTING	1 EA
MJ1000A75	GREASE, POLYREX EM EXXON	0. 03 LB
HW4500A03	GREASE FITTING, . 125 NPT 1610(ALEMITE) 8	1 EA
HW4500A20	1/8NPT SL PIPE PLUG	1 EA
HA4051A00	PLASTIC CAP FOR GREASE FITTING	1 EA
MG1000Y03	WILKO 689. 710 GOLD PAINT SUPER E	0. 08 GA
85XU0407A04	#4-7 X 1/4 DRIVE PIN	4 EA
44AD2001A01	BAFFLE 44 OPEN, 'X'=1. 00, SLOTTED BAND MT	1 EA
44AD2001A01	BAFFLE 44 OPEN, 'X'=1. 00, SLOTTED BAND MT	1 EA
HA3175A03	THRUBOLT STUD 1/2-13 X 24. 250 - GRADE 2	4 EA
LB1119	WARNING LABEL	1 EA
LB1125C02	SUPER-E (STOCK CTN LABEL SUPER-E WITH FL	4 EA
LC0382	CONNECTION LABEL	1 EA
NP2138L	ALUM SUPER-E UL CSA-EEV PREM CC (300	1 EA
14PA1000	PACKAGING 314 GROUP COMBINED PRINT	1 EA
LB1506	LABEL 'AMERICAN MADE' 1. 50 X 1. 00	1 EA