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EBM4104T

30HP, 1760RPM, 3PH, 60HZ, 284T, 1056M, TEFC, F1

Product Information Packet PDF

Ship Weight 667.000 LB
UPC 781568393192

Specs

Catalog Number EBM4104T
Enclosure TEFC
Frame 284T
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 30.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 230.0 V @ 60 HZ
460.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals NEMA PREMIUM
CURUSEEV
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
Brake Torque 125.0 lb-ft
Current @ Voltage 38.000 A @ 460.0 V
76.000 A @ 230.0 V
78.000 A @ 208.0 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 38.0 a
Front Face Code Fan Housing Cover For Brake
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
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 @ 8 AWG
Motor Type 1056M
Mounting Arrangement F1
Number of Poles 4
Overall Length 41.72 IN
Power Factor 80
Product Family General Purpose
Product Type BRAKE MOTOR
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
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 1760 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. EBM4104T P/N ENCLOSURE TEFC
SPEC. 10F791Y538G2 CC 010A FRAME 284T S/N
HP 30 CLASS F HZ 60
RPM 1760 PH 3 DES A
VOLT 230/460 KVA-CODE J ODE BRG 6309 DE BRG 6311
AMP 76/38
RATING 40C AMB-CONT GREASE POLYREX EM
NEMA-NOM-EFF 93.6 PF 80 SER.F. 1.15
SFA 84.8/42.4
HTR-VOLTS HTR-AMPS
NP2138L

Performance

Performance at 460 V, 60 Hz, 30 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.19377 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 64° C
Temp. Rise @ S.F. Load 76° C
Start Configuration DOL
Break-Down Torque 330 LB-FT
Pull-Up Torque 142 LB-FT
Locked-Rotor Torque 178 LB-FT
Starting Current 270 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 41.0 63.0 73.0 80.0 82.0 85.0 81.0
Efficiency 0.0 87.6 92.3 93.5 93.7 93.4 92.9 93.5
Speed (RPM) 1,799 1,792 1,788 1,782 1,776 1,770 1,762 1,773
Line Amps 17.90 19.80 24.30 30.70 37.60 45.60 55.20 42.40

Performance Curves

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