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ECP844256T-4

250HP, 1200RPM, 3PH, 60HZ, 449T, TEFC, FOOT,

Product Information Packet PDF

Ship Weight 3,102.000 LB
UPC 781568295748

Specs

Catalog Number ECP844256T-4
Enclosure TEFC
Frame 449T
Frame Material Iron
Frequency 60.00 Hz
Output @ Frequency 250.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1200 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 CCSA US
UR
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 287.000 A @ 460.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 95.8 %
Enclosure Modification 841
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 287.0 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 @ 1/0 AWG
Motor Type A44160M
Mounting Arrangement F1
No Load Current 82.3 a
Number of Poles 6
Overall Length 53.47 IN
Power Factor 85
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 Phase Seq-Std Rot (CCWODE)
Shaft Slinger Indicator No Slinger
Speed 1190 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 ECP844256T-4 SPEC NO. A44-8790-1499
HP 250 AMPS 287 VOLTS 460 DESIGN B
FRAME SIZE 449T RPM 1190 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 P ENCL TEFC CODE G
O.D.E. BRG. 90BC03J30X POWER FACTOR 85 NEMA-NOM-EFFICIENCY 95.8
3/4 LOAD EFF. 96.0 IP 56 MAX CORR KVAR 48.0 GUARANTEED EFFICIENCY 95
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 3102
NP3237
CAT NO ECP844256T-4 SPEC NO. A44-8790-1499
NO. ROTOR BARS 71 GREASE TYPE POLYREX EM
NO. SLOTS 90 NL AMPS AT RATED VOLTAGE 82.3
5 YEAR WARRANTY WINDING RES @25 C .01634 OHMS
MFG. DATE SER.NO
000613007EX

Performance

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