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Product Information Packet
RHM3157
2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
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Product Information Packet: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
Part Detail
Revision: C Status: INA/A Change #: Proprietary: No
Type: AC Elec. Spec: 35WGP803 CD Diagram: CD0005 Mfg Plant:
Mech. Spec: 35N501 Layout: 35LYN501 Poles: 04 Created Date: 08-12-2010
Base: RS Eff. Date: 04-10-2015 Leads: 9#18
Specs
Catalog Number: RHM3157
Frame: 56H
Frame Material: Steel
Output @ Frequency: 2.000 HP @ 60 HZ
Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ
Voltage @ Frequency: 208.0 V @ 60 HZ
230.0 V @ 60 HZ
460.0 V @ 60 HZ
XP Division: Not Applicable
Agency Approvals: UR
CSA
Auxillary Box: No Auxillary Box
Auxillary Box Lead Termination: None
Base Indicator: Resilient
Bearing Grease Type: Polyrex EM (-20F +300F)
Blower: None
Current @ Voltage: 6.700 A @ 208.0 V
Insulation Class: B
Inverter Code: Not Inverter
KVA Code: L
Lifting Lugs: No Lifting Lugs
Locked Bearing Indicator: No Locked Bearing
Motor Lead Quantity/Wire Size: 9 @ 18 AWG
Motor Lead Exit: Terminal Panel
Motor Lead Termination: Flying Leads
Motor Type: 3521M
Mounting Arrangement: F1
Power Factor: 75
Product Family: General Purpose
Pulley End Bearing Type: Ball
Pulley Face Code: Resilient Mount
Pulley Shaft Indicator: Standard
Rodent Screen: None
Shaft Extension Location: Pulley End
6.140 A @ 230.0 V
Shaft Ground Indicator: No Shaft Grounding
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Product Information Packet: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
3.070 A @ 460.0 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: Terminal Panel
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: None
Winding Thermal 2: None
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Product Information Packet: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
Nameplate NP1256L
CAT.NO.
SPEC. 35N501P803G1
HP 2
VOLTS 208-230/460
AMP 6.7-6.14/3.07
RPM 1740
FRAME 56H HZ 60 PH 3
SER.F. 1.15 CODE L DES B CLASS B
NEMA-NOM-EFF 80 PF 75
RATING 40C AMB-CONT
CC USABLE AT 208V
DE 6205 ODE 6203
ENCL OPSB SN
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Product Information Packet: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
Parts List
Part Number Description Quantity
SA201428 SA 35N501P803G1 1.000 EA
RA188727 RA 35N501P803G1 1.000 EA
53XT0832G07 8-32X7/16 PN STD SR TY23G X 1.000 EA
35EP3202A01 STD OPEN FR EP - RESILIENT MTD 1.000 EA
RM1000A02 CUSHION RING, MODEL 35 SAME AS A07 1.000 EA
51XN1032A18 10-32 X 1 1/8 HX WS SL SR (ESKAY) 1.000 EA
XY1032A02 10-32 HEX NUT DIRECTIONAL SERRATION 1.000 EA
LD5000A01 LEAD ASSY, ML1400DF14 7" RING TRM EA END 1.000 EA
51XW1032A06 10-32 X .38, TAPTITE II, HEX WSHR SLTD S 2.000 EA
HW1003A10 WASHER, #10 EX TH LK, ZN X 2.000 EA
SP1003A06 TERM. BOARD, MODE 35 SW X H-23655 SPL CU 1.000 EA
51XW0832A07 8-32 X .44, TAPTITE II, HEX WSHR SLTD SE 2.000 EA
WD4100A01 DP-875 HEYCO PLUG OR 62MP0875 MICRO PLAS 1.000 EA
HW5100A03 WAVY WASHER (W1543-017) 1.000 EA
35EP1209A01 PU ENDPLATE, MACH 1.000 EA
RM1000A02 CUSHION RING, MODEL 35 SAME AS A07 1.000 EA
HA6005A01 CLAMP, BASE 2.000 EA
HA6005A01 CLAMP, BASE 2.000 EA
51XN1032A18 10-32 X 1 1/8 HX WS SL SR (ESKAY) 1.000 EA
XY1032A02 10-32 HEX NUT DIRECTIONAL SERRATION 1.000 EA
XY1032A02 10-32 HEX NUT DIRECTIONAL SERRATION 4.000 EA
35CB4500SP TERMINAL BOX LID STAMPED 1.000 EA
51XW0832A07 8-32 X .44, TAPTITE II, HEX WSHR SLTD SE 2.000 EA
HW2501D13 KEY, 3/16 SQ X 1.375 1.000 EA
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Product Information Packet: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
Parts List (continued)
Part Number Description Quantity
HA7000A04 KEY RETAINER 0.625 DIA SHAFTS 1.000 EA
85XU0407S04 4X1/4 U DRIVE PIN STAINLESS 2.000 EA
MJ1000A02 GREASE, MOBIL POLYREX EM - 124047 0.050 LB
MG1000G27 MED CHARCOAL METALLIC GREY 400-0096 0.017 GA
35BA4002B01 RESILIENT BASE, STAMPED 1.000 EA
HA3100A18 THRUBOLT 10-32 X 9.250 4.000 EA
35AD2005A01 BAFFLE PLATE,MOD 35-SLTD BAND MTRS GL.F. 1.000 EA
35AD2008A01 AIR DEFLECTOR FOR SL BANDW/THERMAL IN FR 1.000 EA
LC0005E01 CONN.DIA./WARNING LABEL (LC0005/LB1119N) 1.000 EA
NP1256L ALUM UL CSA CC INDUSTRIAL MOTOR A60 1.000 EA
34PA1005 PACK GROUP 35 SHORT W OSB BASE 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA
LB1417 LABEL CARTON 6X4 PERFORATED BLANK ROLLS 1.000 EA
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Product Information Packet: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
AC Induction Motor Performance Data
Record # 26939 - Typical performance - not guaranteed values
Winding: 35WGP803-R001 Type: 3522M Enclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP) 2 Full Load Torque 6 LB-FT
Volts 208-230/460 Start Configuration direct on line
Full Load Amps 6.7-6.14/3.07 Breakdown Torque 22.59 LB-FT
R.P.M. 1740 Pull-up Torque 14.43 LB-FT
Hz 60 Phase 3 Locked-rotor Torque 17.89 LB-FT
NEMA Design Code B KVA Code L Starting Current 23.23 A
Service Factor (S.F.) 1.15 No-load Current 2.07 A
NEMA Nom. Eff. 80 Power Factor 75 LinelineRes.@25ºC 8.85Ω
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 58°C
S.F. Amps Temp. Rise @ S.F. Load 67°C
Locked-rotor Power Factor 64.8
Rotor inertia 0.13 LB-FT2
Load Characteristics 460 V, 60 Hz, 2 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 33 52 65 75 81 85 79
Efficiency 65.5 76.3 80.4 81.4 80.7 79 80.7
Speed 1786 1773 1759 1743 1724 1702 1730
Line amperes 2.12 2.34 2.64 3.07 3.58 4.18 3.38
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Product Information Packet: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
Performance Graph at 460V, 60Hz, 2.0HP Typical performance - Not guaranteed values
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Product Information Packet: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
.50 .50
3.00 2.75
5.00
.6250
.6245
2.04
1.88
510-528 = 12.42
529-535 = 13.29
536-546 = 14.67
.19 KEY
1.38 LONG
LEAD HOLE
Ø.88
NAMEPLATE
2.44 2.44
2.75 2.75
6.50
3.25
3.50
3.44
6.81
6.62
6 SLOTS
.34 WIDE
6 HOLES
Ø.34
GROUND
LEAD
D
C
B
A
A
B
C
D
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
35LYN501
B
RESIL MTD 56/56H OPSB 35M
REV. DESC:
REV:
BY:
REVISED:
MODEL NO.
VERSION:
TDR:
REF:
35LYN501
LOAD INOPC CREATED SWD DRG INTO BUS - PACKAGE 13
USBUFRA
D
01:47:16 12/20/2018
-
000001094435
03
35LYN501
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: RHM3157 - 2HP,1740RPM,3PH,60HZ,56H,3521M,OPSB,F1,N
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