Product Information Packet
EM3157TA
2HP,1725RPM,3PH,60HZ,145T,OPSB
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
Part Detail
Revision: N Status: PRD/A Change #: Proprietary: No
Type: AC Elec. Spec: 35WGM535 CD Diagram: CD0007 Mfg Plant:
Mech. Spec: 35Q805 Layout: 35LYQ805 Poles: 04 Created Date: 07-13-2010
Base: RG Eff. Date: 08-21-2017 Leads: 12#18
Specs
Catalog Number: EM3157TA
Enclosure: OPSB
Frame: 145T
Frame Material: Steel
Output @ Frequency: 2.000 HP @ 60 HZ
Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ
Voltage @ Frequency: 460.0 V @ 60 HZ
230.0 V @ 60 HZ
XP Class and Group: None
XP Division: Not Applicable
Agency Approvals: UR
CSA EEV
CSA
Auxillary Box: No Auxillary Box
Auxillary Box Lead Termination: None
Base Indicator: Rigid
Bearing Grease Type: Polyrex EM (-20F +300F)
Insulation Class: F
Inverter Code: Inverter Ready
KVA Code: L
Lifting Lugs: No Lifting Lugs
Locked Bearing Indicator: No Locked Bearing
Motor Lead Quantity/Wire Size: 12 @ 18 AWG
Motor Lead Exit: Ko Box
Motor Lead Termination: Flying Leads
Motor Type: 3528M
Mounting Arrangement: F1
Power Factor: 73
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
Blower: None
Shaft Ground Indicator: No Shaft Grounding
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Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
Current @ Voltage: 2.900 A @ 460.0 V
5.800 A @ 230.0 V
6.000 A @ 208.0 V
Design Code: B
Drip Cover: No Drip Cover
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
Shaft Rotation: Reversible
Shaft Slinger Indicator: No Slinger
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: Automatic Thermal Overload
Winding Thermal 1 Location: SB
Winding Thermal 2: None
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Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
Nameplate NP2601L
CAT.NO. EM3157TA
SPEC. 35Q805M535G1
HP 2
VOLTS 230/460
AMP 5.8/2.9
RPM 1755
FRAME 145T HZ 60 PH 3
SER.F. 1.15 CODE L DES B CL F
NEMA-NOM-EFF 86.5 PF 73
RATING 40C AMB-CONT
CC 010A USABLE AT 208V 6
DE 6205 ODE 6203
ENCL OPSB SN
Page 4 of 10
Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
Parts List
Part Number Description Quantity
SA199712 SA 35Q805M535G1 1.000 EA
RA187039 RA 35Q805M535G1 1.000 EA
NS2512A01 INSULATOR, CONDUIT BOX X 1.000 EA
35CB3007 35 CB CASTING W/.88 DIA. LEAD HOLE 1.000 EA
51XB1016A07 10-16 X 7/16 HXWSSLD SERTYB 2.000 EA
11XW1032G06 10-32 X .38, TAPTITE II, HEX WSHR SLTD U 1.000 EA
35EP3209G00 MASTER ODE,203 BRG 1.000 EA
HW5100A03 WAVY WASHER (W1543-017) 1.000 EA
35EP3210B00 MASTER DE,205 BRG,1.000SH 1.000 EA
XY1032A02 10-32 HEX NUT DIRECTIONAL SERRATION 4.000 EA
35CB4521 35 LIPPED CB LID (GALV & PHOSPH) 1.000 EA
51XW0832A07 8-32 X .44, TAPTITE II, HEX WSHR SLTD SE 4.000 EA
HW2501D13 KEY, 3/16 SQ X 1.375 1.000 EA
HA7000A01 KEY RETAINER 7/8" DIA SHAFT 1.000 EA
85XU0407S04 4X1/4 U DRIVE PIN STAINLESS 2.000 EA
35AD2005A01 BAFFLE PLATE,MOD 35-SLTD BAND MTRS GL.F. 2.000 EA
MJ1000A02 GREASE, MOBIL POLYREX EM - 124047 0.050 LB
MG1000Y03 MUNSELL 2.53Y 6.70/ 4.60, GLOSS 20, 0.017 GA
HA3100A38 THRUBOLT 10-32 X 9.375 4.000 EA
LB1118 LABEL,WARNING (ROLL LABEL) 1.000 EA
LC0007 CONNECTION LABEL 1.000 EA
NP2601L ALUM SUPER-E UL CSA-EEV PREM CC THERMAL 1.000 EA
36PA1000 PKG GRP, PRINT PK1016A06 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA
Page 5 of 10
Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
Parts List (continued)
Part Number Description Quantity
PE-0000001 ZRTG PE ASSEMBLY 1.000 EA
FE-0000001 ZRTG FE ASSEMBLY 1.000 EA
Page 6 of 10
Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
AC Induction Motor Performance Data
Record # 53335 - Typical performance - not guaranteed values
Winding: 35WGM535-R002 Type: 3528M Enclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP) 2 Full Load Torque 6.01 LB-FT
Volts 230/460 Start Configuration direct on line
Full Load Amps 5.8/2.9 Breakdown Torque 25.7 LB-FT
R.P.M. 1755 Pull-up Torque 15.7 LB-FT
Hz 60 Phase 3 Locked-rotor Torque 17.3 LB-FT
NEMA Design Code B KVA Code L Starting Current 24.8 A
Service Factor (S.F.) 1.15 No-load Current 1.7 A
NEMA Nom. Eff. 86.5 Power Factor 73 LinelineRes.@25ºC 7.7215Ω
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load
Load Characteristics 460 V, 60 Hz, 2 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 34 54 67 73 80 83 78
Efficiency 76.3 84.9 87.2 87.4 86.8 85.9 87
Speed 1791 1782.3 1773 1762.8 1753.1 1740.9 1757
Line amperes 1.82 2.07 2.43 2.88 3.36 3.91 3.17
Page 7 of 10
Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
Performance Graph at 460V, 60Hz, 2.0HP Typical performance - Not guaranteed values
Page 8 of 10
Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
3 00
5 00
2 75
1 00
6 50
8750
8745
2 25
2 50
510-528 = 12 13
529-535 = 13 01
536-546 = 14 38
6 SLOTS
34 WIDE
19 KEY
1 38 LONG
NAMEPLATE
2 44 2 44
4 56 3 25
6 50
3 50
3 44
6 78
5 62
6 62
LEAD HOLE
Ø 88
D
C
B
A
A
B
C
D
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
35LYQ805
B
HORZ 35M OPSB 56Z/56HZ, 143-5T, V=2.25, U=.875
REV. DESC
REV
BY
REVISED
MODEL NO.
VERSION
TDR
REF
35LYQ805
LOAD INOPC CREATED SWD DRG INTO BUS - PACKAGE 12
USBUFRA
C
12 44 50 12/11/2018
-
000001093440
03
35LYQ805
CUSTOMER IS RESPONSIBLE FOR DETERMINING THAT THE PRODUCT WILL PERFORM SUITABLY IN THE INTENDED APPLICATION
BALDOR - RELIANCE
®
SH 1 OF 1
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Product Information Packet: EM3157TA - 2HP,1725RPM,3PH,60HZ,145T,OPSB
Page 10 of 10
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