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EHM2555T

100HP, 1780RPM, 3PH, 60HZ, 404T, 4484M, OPSB, F

Product Information Packet PDF

Ship Weight 911.000 LB
UPC 781568424049

Specs

Catalog Number EHM2555T
Enclosure OPSB
Frame 404T
Frame Material Steel
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 100.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 230.0 V @ 60 HZ
460.0 V @ 60 HZ
Agency Approvals UR
CSA
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 118.000 A @ 460.0 V
236.000 A @ 230.0 V
248.000 A @ 208.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 95.4 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 118.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
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 @ 4 AWG
Motor Type 4484M
Mounting Arrangement F1
Number of Poles 4
Overall Length 36.97 IN
Power Factor 83
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 2.875 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator Mounting Provisions Only
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1780 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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Building download package.

Nameplate

CAT.NO. EHM2555T
SPEC. 44E066W308G1
HP 100
VOLTS 230/460
AMPS 236/118
RPM 1780
FRAME 404T HZ 60 PH 3
SER.F. 1.15 CODE H DES A CL F
NEMA-NOM-EFF 95.4 PF 83
RATING 40C AMB-CONT
CC 010A USABLE AT 208V 248
DE 6316 ODE 6312
AUTO MANUAL NONE
ENCL OPSB SN
BLANK
NP2094E06B03

Performance

Performance at 460 V, 60 Hz, 100 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.045551 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 47° C
Temp. Rise @ S.F. Load 57° C
Start Configuration DOL
Break-Down Torque 884 LB-FT
Pull-Up Torque 375 LB-FT
Locked-Rotor Torque 498 LB-FT
Starting Current 852 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 4.0 46.0 70.0 79.0 83.0 85.0 86.0 84.0
Efficiency 0.0 92.6 95.3 95.7 95.6 95.2 94.6 95.4
Speed (RPM) 1,799 1,794 1,790 1,786 1,781 1,776 1,770 1,778
Line Amps 46.40 54.20 70.60 92.80 118.00 145.00 173.00 134.00

Performance Curves