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ECP4115T

50HP, 1775RPM, 3PH, 60HZ, 326T, 1272M, TEFC, F1

Product Information Packet PDF

List Price 7,024.00 USD
Multiplier Symbol SD
Ship Weight 641 LB
UPC 781568394083
Output 50.000 hp
Phase 3
Synchronous Speed 1,800 rpm
Frequency 60 Hz
Voltage 460 V
230 V
Enclosure TEFC
Frame Material Iron
Frame 326T
XP Division Division II
Brand Baldor-Reliance
Agency Approvals CSA
CSA EEV
UR
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator Rigid
Bearing Grease Type POLYREX EM (-20F +300F)
Blower None
Constant Torque Speed Range 0.8
Current 116.0 A @ 230 V
58.0 A @ 460 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 94.5%
Electrically Isolated Bearing No electrically isolated
Feedback Device No feedback
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No heater
High Voltage Full Load Amps 58.0 A
Insulation Class F
Inverter Code Inverter duty
KVA Code H
Lifting Lugs Std Lifting Lugs
Locked Bearing Indicator Locked Bearing
Max Speed 2,700 rpm
Motor Lead Exit KO Box
Motor Lead Quantity/Wire Size 9 @ 6 AWG
Motor Lead Termination Flying Leads
Motor Standards NEMA
Motor Type 1272M
Mounting Arrangement F1
Number of Poles 4
Overall Length 30.27 in
Power Factor 85
Product Family Super E Chemical Processing
Pulley End Bearing Type Ball Bearing
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen No Rodent Screen
Service Factor 1.15
Shaft Diameter 2.125 in
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1,775 rpm
Speed Code Single Speed
Starting Method DOL
Thermal Device - Bearing None
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None
XP Temp Code T3

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CAT.NO. ECP4115T P/N ENCLOSURE TEFC
SPEC. 12F904Y141G1 CC 010A FRAME 326T S/N
HP 50 CLASS F HZ 60 DES A
RPM 1775 RPM MAX 2700 PH 3 KVA-CODE H
VOLT 230/460 MOTOR WEIGHT 700
AMP 116/58 SER.F. 1.15 PF 85 ODE BRG 6312 DE BRG 6312
RATING 40C AMB-CONT NEMA-NOM-EFF 94.5 GREASE POLYREX EM
INV.TYPE PWM
TEMP CODE T3 INVERTER-TEMP-CODE 200
TEMP = 200 C HP FR 60 C HP TO 90
CT HZ FROM 0.8 CT HZ TO 60
HTR-VOLTS HTR-AMPS HTR-WATTS MAX. SPACE HEATER TEMP. VT HZ FROM O VT HZ TO 60
NP3241

Performance at 460 V, 60 Hz, 50 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.10889 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 64° C
Temp. Rise @ S.F. Load 79° C
Start Configuration DOL
Break-Down Torque 396 LB-FT
Pull-Up Torque 183 LB-FT
Locked-Rotor Torque 254 LB-FT
Starting Current 397 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 53.0 74.0 83.0 86.0 87.0 87.0 87.0
Efficiency 0.0 91.3 94.3 94.8 94.6 94.0 93.1 94.2
Speed (rpm) 1,799 1,794 1,789 1,784 1,778 1,771 1,762 1,773
Line Amps 19.80 24.20 33.50 44.70 57.60 71.50 90.00 65.90

Performance Curves

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