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EM7058T

25//20HP, 1775//1475RPM, 3PH, 60//50HZ, 284T

Product Information Packet PDF

Ship Weight 585.200 LB
UPC 781568139240
Product has been discontinued

Specs

Catalog Number EM7058T
Enclosure TEFC
Frame 284T
Frame Material Cast Iron
Frequency 50.00 Hz
60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 20.000 HP @ 50 HZ
25.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1500 RPM @ 50 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
380.0 V @ 50 HZ
230.0 V @ 60 HZ
190.0 V @ 50 HZ
Haz Area Class and Group CLI GP D; CLII GP F,G
Haz Area Division Division I
Agency Approvals CSA EEV
UL
Ambient Temperature 40 °C
Auxiliary Box NO AUXILLARY BOX
Auxiliary Box Lead Termination None
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 64.000 A @ 208.0 V
62.000 A @ 230.0 V
60.000 A @ 190.0 V
31.000 A @ 460.0 V
30.000 A @ 380.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 93.6 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 30.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class B
Inverter Code Not Inverter
IP Rating NONE
KVA Code J
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 1054M
Mounting Arrangement F1
Number of Poles 4
Overall Length 28.61 IN
Power Factor 81
Product Family Hazardous Location Motor
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
RoHS Status ROHS NON-COMPLIANT
Service Factor 1.00
Shaft Diameter 1.875 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1475 rpm
1775 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

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Building download package.

Nameplate

NO. CC 010A
SER.
SPEC. 10E106Z651G1
CAT.NO. EM7058T
HP 25//20 T. CODE T3C
VOLTS 230/460//190/380
AMPS 62/31//60/30
RPM 1775//1475
HZ 60//50 PH 3 CL B
SER.F. 1.00 DES A CODE J
RATING 40C AMB-CONT
FRAME 284T NEMA-NOM-EFF 93.6
PF 81
BLANK
NP1426XPSLEV

Performance

Performance at 460 V, 60 Hz, 25 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.2345 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 51° C
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 262 LB-FT
Pull-Up Torque 118 LB-FT
Locked-Rotor Torque 142 LB-FT
Starting Current 223 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 43.0 65.0 76.0 81.0 84.0 85.0 0.0
Efficiency 0.0 88.3 92.8 93.9 94.0 93.7 93.1 0.0
Speed (RPM) 1,799 1,794 1,789 1,784 1,778 1,771 1,764 0
Line Amps 13.60 15.30 19.30 24.60 30.60 37.20 44.50 0.00

Performance Curves

Performance at 380 V, 50 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 0.229 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 48° C
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 254 LB-FT
Pull-Up Torque 121 LB-FT
Locked-Rotor Torque 146 LB-FT
Starting Current 213 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 43.0 66.0 76.0 82.0 84.0 85.0 0.0
Efficiency 0.0 88.8 93.0 93.8 93.8 93.3 93.0 0.0
Speed (RPM) 1,499 1,494 1,490 1,484 1,479 1,472 1,465 0
Line Amps 13.24 14.85 18.69 23.83 29.65 36.06 43.14 0.00

Performance Curves

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