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CEM7059T-I

15//20HP, 2930//3530RPM, 3PH, 50//60HZ, 256T

Product Information Packet PDF

Ship Weight 413.000 LB
UPC 781568723548
Product has been discontinued

Specs

Catalog Number CEM7059T-I
Enclosure TEFC
Frame 256TC
Frame Material Cast Iron
Frequency 50.00 Hz
60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 15.000 HP @ 50 HZ
20.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 3600 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 CSA EEV
CSA
UL
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 44.000 A @ 230.0 V
48.000 A @ 208.0 V
40.000 A @ 190.0 V
22.000 A @ 460.0 V
20.000 A @ 380.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.0 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 20.0 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 0950M
Mounting Arrangement F1
Number of Poles 2
Overall Length 26.04 IN
Power Factor 91
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 1.625 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 2930 rpm
3530 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

CAD File
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Nameplate

NO. CC 010A
SER. TEMP CODE T3C
SPEC. 09F368Z651G3
CAT.NO. CEM7059T-I
HP 20//15 NEMA MG-1 PT.5,IP55
VOLTS 230/460//190/380
AMPS 44/22//40/20
RPM 3530//2930 MOTOR WEIGHT 413
HERTZ 60//50 PH 3 CL F DE BRG 6309
SER.F. 1.15 DES A CODE H ODE BRG 6208
FRAME 256TC GREASE POLYREX EM
RATING 40C AMB-CONT
NEMA-NOM-EFF 91 PF 91
55C AMB @ 1.0 SF,60C RISE
NP0977XPSLEV

Performance

Performance at 460 V, 60 Hz, 20 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.43337 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 58° C
Temp. Rise @ S.F. Load 72° C
Start Configuration DOL
Break-Down Torque 167 LB-FT
Pull-Up Torque 33.7 LB-FT
Locked-Rotor Torque 51 LB-FT
Starting Current 160 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 8.0 65.0 83.0 89.0 91.0 91.0 91.0 91.0
Efficiency 0.0 89.4 92.7 92.9 92.4 91.4 90.1 91.8
Speed (RPM) 3,599 3,581 3,567 3,547 3,527 3,504 3,479 3,513
Line Amps 5.75 8.04 12.20 17.10 22.40 28.20 34.20 25.90

Performance Curves

Performance at 380 V, 50 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 0.41 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 51° C
Temp. Rise @ S.F. Load 64° C
Start Configuration DOL
Break-Down Torque 160 LB-FT
Pull-Up Torque 35.6 LB-FT
Locked-Rotor Torque 53.9 LB-FT
Starting Current 156 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 10.0 63.0 82.0 88.0 91.0 91.0 92.0 91.0
Efficiency 0.0 86.8 91.6 91.6 91.2 90.3 89.1 90.6
Speed (RPM) 2,999 2,982 2,969 2,952 2,933 2,914 2,891 2,922
Line Amps 5.70 7.70 11.50 15.80 20.60 25.90 31.30 23.80

Performance Curves

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