![](/html/96/96fd/96fdb37f4261f3338c007d88a78aabe1ba3e574e18f422e6ae8647da2c83d989/bg1.png)
Product Information Packet
EM2555T-4G
100HP,1780RPM,3PH,60HZ,404T,4484M,OPSB,F
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
![](/html/96/96fd/96fdb37f4261f3338c007d88a78aabe1ba3e574e18f422e6ae8647da2c83d989/bg2.png)
Product Information Packet: EM2555T-4G - 100HP,1780RPM,3PH,60HZ,404T,4484M,OPSB,F
Part Detail
Revision: B Status: PRD/A Change #: Proprietary: No
Type: AC Elec. Spec: 44WGW390 CD Diagram: CD0382 Mfg Plant:
Mech. Spec: 44E227 Layout: 44LYE227 Poles: 04 Created Date: 09-01-2017
Base: RG Eff. Date: 02-04-2019 Leads: 6#4
Specs
Catalog Number: EM2555T-4G
Enclosure: OPSB
Frame: 404T
Frame Material: Steel
Output @ Frequency: 100.000 HP @ 60 HZ
Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ
Voltage @ Frequency: 460.0 V @ 60 HZ
Agency Approvals: CSA
CSA EEV
UR
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
Design Code: A
KVA Code: H
Lifting Lugs: Standard Lifting Lugs
Locked Bearing Indicator: Locked Bearing
Motor Lead Quantity/Wire Size: 6 @ 4 AWG
Motor Lead Exit: Ko Box
Motor Lead Termination: Flying Leads
Motor Type: 4484M
Mounting Arrangement: F1
Power Factor: 83
Product Family: General Purpose
Pulley End Bearing Type: Ball
Pulley Face Code: Standard
Pulley Shaft Indicator: Standard
Rodent Screen: None
Shaft Extension Location: Pulley End
Shaft Ground Indicator: Shaft Grounding
Shaft Rotation: Reversible
Drip Cover: No Drip Cover
Shaft Slinger Indicator: No Slinger
Page 2 of 11
![](/html/96/96fd/96fdb37f4261f3338c007d88a78aabe1ba3e574e18f422e6ae8647da2c83d989/bg3.png)
Product Information Packet: EM2555T-4G - 100HP,1780RPM,3PH,60HZ,404T,4484M,OPSB,F
Duty Rating: CONT
Electrically Isolated Bearing: Not Electrically Isolated
Feedback Device: NO FEEDBACK
Front Face Code: Standard
Front Shaft Indicator: None
Heater Indicator: No Heater
Insulation Class: H
Inverter Code: Inverter Ready
Speed Code: Single Speed
Motor Standards: NEMA
Starting Method: Wye Start - Delta Run
Thermal Device - Bearing: None
Thermal Device - Winding: None
Vibration Sensor Indicator: No Vibration Sensor
Winding Thermal 1: None
Winding Thermal 2: None
Page 3 of 11
![](/html/96/96fd/96fdb37f4261f3338c007d88a78aabe1ba3e574e18f422e6ae8647da2c83d989/bg4.png)
Product Information Packet: EM2555T-4G - 100HP,1780RPM,3PH,60HZ,404T,4484M,OPSB,F
Nameplate NP2138LUA
CAT.NO. EM2555T-4G P/N ENCLOSURE OPSB
SPEC. 44E227W390G1 CC 010A FRAME 404T S/N
HP 100 CLASS H HZ 60
RPM 1780 PH 3 DES A
VOLT 460 KVA-CODE H ODE BRG 6312 DE BRG 6316
AMP 118 USABLE AT 208V
RATING 40C AMB-CONT GREASE POLYREX EM
NEMA-NOM-EFF 95.4 PF 83 SER.F. 1.15
50HZ 100HP 380V 139A SF1.0
HTR-VOLTS HTR-AMPS
Page 4 of 11