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CEM7057T-I

15//10 NEMA MG-1 PT.5, IP55HP, 1175//985

Product Information Packet PDF

Ship Weight 552.000 LB
UPC 781568724071
Product has been discontinued

Specs

Catalog Number CEM7057T-I
Enclosure TEFC
Frame 284TC
Frame Material Cast Iron
Frequency 50.00 Hz
60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 10.000 HP @ 50 HZ
15.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1200 RPM @ 60 HZ
Voltage @ Frequency 380.0 V @ 50 HZ
230.0 V @ 60 HZ
190.0 V @ 50 HZ
460.0 V @ 60 HZ
Haz Area Class and Group CLI GP C,D
Haz Area Division Division I
Agency Approvals UL
CSA EEV
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
Current @ Voltage 42.000 A @ 230.0 V
42.000 A @ 208.0 V
36.000 A @ 190.0 V
21.000 A @ 460.0 V
18.000 A @ 380.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.7 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 18.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Not Inverter
KVA Code H
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 10 AWG
Motor Type 1046M
Mounting Arrangement F1
Number of Poles 6
Overall Length 28.61 IN
Power Factor 73
Product Family General Purpose
Pulley End Bearing Type Sealed Bearing
Pulley Face Code C-Face
Pulley Shaft Indicator Standard
Rodent Screen None
RoHS Status ROHS NON-COMPLIANT
Service Factor 1.15
Shaft Diameter 1.875 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1175 rpm
985 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding Normally Closed Thermostat
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None
Haz Area Temp Code T3C

Drawings

Dimension Sheet

Connection Diagram

Literature

CAD File
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Nameplate

NO. CC 010A
SER. TEMP CODE T3C
SPEC. 10E949Y561G1
CAT.NO. CEM7057T-I
HP 15//10 NEMA MG-1 PT.5,IP55
VOLTS 230/460//190/380
AMPS 42/21//36/18
RPM 1175//985 MOTOR WEIGHT 478
HERTZ 60//50 PH 3 CL F DE BRG 6311
SER.F. 1.15 DES A CODE H ODE BRG 6309
FRAME 284TC GREASE POLYREX EM
RATING 40C AMB-CONT
NEMA-NOM-EFF 91.7 PF 73
55C AMB @ 1.0 SF,60C RISE
NP0977XPSLEV

Performance

Performance at 460 V, 60 Hz, 15 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.502 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 43° C
Temp. Rise @ S.F. Load 51° C
Start Configuration DOL
Break-Down Torque 213 LB-FT
Pull-Up Torque 93.1 LB-FT
Locked-Rotor Torque 114 LB-FT
Starting Current 144 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 32.0 52.0 65.0 72.0 76.0 78.0 75.0
Efficiency 0.0 83.0 89.4 91.3 91.7 91.4 90.8 91.7
Speed (RPM) 1,199 1,196 1,193 1,189 1,185 1,181 1,177 1,181
Line Amps 12.40 13.20 15.10 17.90 21.30 25.30 29.60 23.40

Performance Curves

Performance at 380 V, 50 Hz, 10 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.502 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 34° C
Temp. Rise @ S.F. Load 40° C
Start Configuration DOL
Break-Down Torque 205 LB-FT
Pull-Up Torque 95.7 LB-FT
Locked-Rotor Torque 117 LB-FT
Starting Current 139 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 28.0 46.0 59.0 67.0 72.0 76.0 71.0
Efficiency 0.0 80.7 88.1 90.4 91.1 91.0 90.5 90.7
Speed (RPM) 999 997 994 991 988 985 981 985
Line Amps 12.06 12.64 14.01 16.05 18.57 21.57 24.81 20.10

Performance Curves

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