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EM2558T-4

150HP, 1780RPM, 3PH, 60HZ, 444T, 1868M, OPEN

Product Information Packet PDF

Ship Weight 1,528.000 LB
UPC 781568138731

Specs

Catalog Number EM2558T-4
Enclosure DP
Frame 444T
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 150.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals CCSAUSEEV
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Current @ Voltage 170.000 A @ 460.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 96.2 %
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 170.0 a
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
KVA Code G
Lifting Lugs No Lifting Lugs
Motor Lead Quantity/Wire Size 6 @ 2 AWG
Motor Type A44062M
Mounting Arrangement F1
Number of Poles 4
Overall Length 39.71 IN
Power Factor 86
Pulley End Bearing Type Ball
Pulley Face Code C-Face
Service Factor 1.15
Shaft Diameter 3.375 IN
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1785 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Wye Start - Delta Run
Thermal Device - Bearing None
Thermal Device - Winding None

Drawings

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Nameplate

CAT.NO. EM2558T-4 SPEC NO. A44-0003-2176
HP 150 AMPS 170 VOLTS 460 DESIGN B
FRAME 444T RPM 1785 HZ 60 AMB 40 SF 1.15
DRIVE END BEARING 90BC03J30X PHASE 3 DUTY CONT INSUL.CLASS F
OPP D.E. BEARING 90BC03J30X TYPE P ENCL DP CODE G
SER.NO. POWER FACTOR 86 NEMA-NOM-EFFICIENCY 96.2
MAX CORR KVAR 30 GUARANTEED EFFICIENCY 95.4
NEMA NOM/CSA QUOTED EFF
MOTOR WEIGHT 1528
NP2377L

Performance

Parts

Part Number Description Quantity
034017012AB LCKW 1/4 STD. PLATED 034017012AF 4.000 EA
034017012AB LCKW 1/4 STD. PLATED 034017012AF 4.000 EA