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ECP44252T-4

250HP, 3570RPM, 3PH, 60HZ, 449TS, A44112M, TEF

Product Information Packet PDF

Ship Weight 2,633.000 LB
UPC 781568137086

Specs

Catalog Number ECP44252T-4
Enclosure TEFC
Frame 449TS
Frame Material 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
XP Class and Group CLI GP A,B,C,D
XP Division Division II
Agency Approvals CSA EEV
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 269.000 A @ 460.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 95.8 %
Enclosure Modification Severe Duty Features
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 269.0 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 @ 2/0 AWG
Motor Type A44112M
Mounting Arrangement F1
Number of Poles 2
Overall Length 49.48 IN
Power Factor 90
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 No Slinger
Speed 3570 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
XP Temp Code T2C

Drawings

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Nameplate

CAT NO ECP44252T-4 SPEC NO. P44G3950
HP 250 AMPS 269 VOLTS 460 DESIGN B
FRAME 449TS RPM 3570 HZ 60 AMB 40 SF 1.15
D.E. BRG.DATA 6313 O.D.E. BRG.DATA 6313 PH 3 DUTY CONT INSUL.CLASS F
D.E. BRG. 65BC03J30X TYPE P ENCL TEFC CODE G
O.D.E. BRG. 65BC03J30X POWER FACTOR 90 NEMA NOM EFFICIENCY 95.8
3/4 LOAD EFF. 96.3 MAX CORR KVAR 28.0 GUARANTEED EFFICIENCY 95.4
TEMP CODE T2C TEMP = 230
CHP HZ 60-75 CT HZ 30-60 VT HZ 0-60
INVERTER-TEMP-CODE T2C
SER.NO. MOTOR WEIGHT
NP3238

Performance

Parts

Part Number Description Quantity
702676001D FAN 250-440 1.000 EA
412118006A DRAIN 2.000 EA