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SPM44252T-4

250HP, 3570RPM, 3PH, 60HZ, 449TS, A44128M, TEF

Product Information Packet PDF

Ship Weight 2,595.000 LB
UPC 781568589960

Specs

Catalog Number SPM44252T-4
Enclosure TEFC
Frame 449TS
Frame Material Cast Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 250.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 3600 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
Haz Area Class and Group CLI GP A,B,C,D; CLII GP F,G
Haz Area Division Division II
Agency Approvals CCSA US
CCSAUSEEV
CURUSEEV
NEMA_PREMIUM
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Current @ Voltage 266.000 A @ 460.0 V
Design Code B
Duty Rating CONT
Efficiency @ 100% Load 96.2 %
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 266.0 a
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Duty
KVA Code G
Lifting Lugs Standard Lifting Lugs
Max Speed 4500 rpm
Motor Lead Quantity/Wire Size 6 @ 2/0 AWG
Motor Type A44128M
Mounting Arrangement F1
Number of Poles 2
Overall Length 49.72 IN
Power Factor 91
Product Family General Industrial
Pulley End Bearing Type Ball
Pulley Face Code Standard
Service Factor 1.15
Shaft Diameter 2.375 IN
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 3570 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None

Drawings

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Nameplate

MOBIL POLYREX EM
NP2496L
CAT NO SPM44252T-4 SPEC NO. A44-5011-1505 I.P. 55
HP 250 AMPS 266 VOLTS 460 DESIGN B
FRAME SIZE 449TS RPM 3570 MAX RPM 4500 HZ 60 AMB 40 °C
D.E. BRG. 65BC03J30X PH.3 3 DUTY CONT INSUL.CLASS F
O.D.E. BRG. 65BC03J30X TYPE P P ENCL TEFC SF 1.15 CODE G
POWER FACTOR 91 MAX CORR KVAR 23 NEMA NOM EFFICIENCY 96.2 MOTOR WEIGHT LBS
CL.I,DIV 2,GRP: A,B,C,D T.CODE T3C CL.1,ZONE 2,GRP: IIA,IIB,IIC T= 160 °C INVERTER T.CODE T3
CL.II,DIV 2,GRP: F,G T.CODE T3C CL II ZONE 22 GRPS IIIB T= 160 °C INVERTER T.CODE T3
ID LOGO INV TYPE: VPWM CT 30 TO 60 VT 3 TO 60 CHP 60 TO 75
ID LOGO 1.0 SF VPWM WK2 LBFT2 SL HZ 0.5 MAG CUR 58
SER.NO. MEETS INTENT OF IEEE-45 FOR WEATHER PROTECTION
NP4562L

Performance

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