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ECP844252T-4

250HP, 3575RPM, 3PH, 60HZ, 449TS, TEFC, FOOT,

Product Information Packet PDF

Ship Weight 2,790.000 LB
UPC 781568295731

Specs

Catalog Number ECP844252T-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 UR
CCSA US
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 266.000 A @ 460.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 96.2 %
Enclosure Modification 841
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 266.0 a
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
IP Rating IP56
KVA Code G
Lifting Lugs No Lifting Lugs
Motor Lead Quantity/Wire Size 6 @ 2/0 AWG
Motor Type A44128M
Mounting Arrangement F1
No Load Current 46.6 a
Number of Poles 2
Overall Length 49.72 IN
Power Factor 91
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 Phase Seq-Std Rot (CCWODE)
Shaft Slinger Indicator No Slinger
Speed 3570 rpm
Speed Code Single Speed
Motor Standards None
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
XP Temp Code T2D

Drawings

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Nameplate

CAT NO ECP844252T-4 SPEC NO. A44-5001-1505
HP 250 AMPS 266 VOLTS 460 DESIGN B
FRAME SIZE 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 P ENCL TEFC CODE G
O.D.E. BRG. 65BC03J30X POWER FACTOR 91 NEMA-NOM-EFFICIENCY 96.2
3/4 LOAD EFF. 96.6 IP 56 MAX CORR KVAR 23.0 GUARANTEED EFFICIENCY 95.4
TEMP CODE T3 TEMP = 200
CHP HZ 60-75 CT HZ 30-60 VT HZ 0-60
INVERTER-TEMP-CODE T3
SER.NO. MOTOR WEIGHT 2790
NP3237
CAT NO ECP844252T-4 SPEC NO. A44-5001-1505
NO. ROTOR BARS 40 GREASE TYPE POLYREX EM
NO. SLOTS 48 NL AMPS AT RATED VOLTAGE 46.6
5 YEAR WARRANTY WINDING RES @25 C .0117 OHMS
MFG. DATE SER.NO
000613007EX

Performance

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