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ECP4408T-4

250HP, 1785RPM, 3PH, 60HZ, 449T, A44140M, TEFC

Product Information Packet PDF

Ship Weight 2,981.000 LB
UPC 781568136966

Specs

Catalog Number ECP4408T-4
Enclosure TEFC
Frame 449T
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 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
Haz Area Class and Group CLI GP A,B,C,D
Haz Area Division Division II
Agency Approvals CCSAUSEEV
CURUSEEV
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Constant Torque Speed Range 30-60
Current @ Voltage 276.000 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 276.0 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 @ 1/0 AWG
Motor Type A44144M
Mounting Arrangement F1
Number of Poles 4
Overall Length 53.24 IN
Power Factor 88
Pulley End Bearing Type Ball
Pulley Face Code Standard
Service Factor 1.15
Shaft Diameter 3.375 IN
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1785 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
Haz Area Temp Code T3

Drawings

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Nameplate

CAT NO ECP4408T-4 SPEC NO. P44G3936
HP 250 AMPS 276 VOLTS 460 DESIGN B
FRAME 449T RPM 1785 HZ 60 AMB 40 SF 1.15
D.E. BRG.DATA 6318 O.D.E. BRG.DATA 6318 PH 3 DUTY CONT INSUL.CLASS F
D.E. BRG. 90BC03J30X TYPE P ENCL TEFC CODE G
O.D.E. BRG. 90BC03J30X POWER FACTOR 88 NEMA NOM EFFICIENCY 96.2
3/4 LOAD EFF. 96.6 MAX CORR KVAR 39 GUARANTEED EFFICIENCY 95.4
TEMP CODE T3 TEMP = 200
CHP HZ 60-90 CT HZ 30-60 VT HZ 0-60
INVERTER-TEMP-CODE T3
SER.NO. MOTOR WEIGHT 2981
NP3238

Performance

Parts

Part Number Description Quantity
034017014AB LCKW 3/8 STD. PLATED 4.000 EA
078548001R FAN KB 234/150 (84) 400 1.000 EA
412118006A DRAIN 2.000 EA

Accessories

Part Number Description List Price
089490106A G28 C-FACE BRKT MACH-6318 089490105WCA 2,189.00 USD