Product Information Packet
M3550T-50
1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Part Detail
Revision: Q Status: INA/A Change #: Proprietary: No
Type: AC Elec. Spec: 35WGY973 CD Diagram: CD0044 Mfg Plant:
Mech. Spec: 35T638 Layout: 35LYT638 Poles: 02 Created Date: 06-22-2007
Base: RG Eff. Date: 03-19-2012 Leads: 12#18
Specs
Catalog Number: M3550T-50
Enclosure: TEFC
Frame: 143T
Frame Material: Steel
Output @ Frequency: 1.500 HP @ 50 HZ
Synchronous Speed @ Frequency: 3000 RPM @ 50 HZ
Voltage @ Frequency: 440.0 V @ 50 HZ
380.0 V @ 50 HZ
220.0 V @ 50 HZ
XP Division: Not Applicable
Agency Approvals: UR
CSA
CE
Auxillary Box: No Auxillary Box
Auxillary Box Lead Termination: None
Base Indicator: Rigid
Bearing Grease Type: Polyrex EM (-20F +300F)
Insulation Class: B
Inverter Code: Not Inverter
KVA Code: J
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: 3520M
Mounting Arrangement: F1
Power Factor: 88
Product Family: General Purpose
Pulley End Bearing Type: Ball
Pulley Face Code: Standard
Pulley Shaft Indicator: Standard
Rodent Screen: None
RoHS Status: ROHS COMPLIANT
Blower: None
Shaft Extension Location: Pulley End
Page 2 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Current @ Voltage: 2.200 A @ 440.0 V
2.500 A @ 380.0 V
4.400 A @ 220.0 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 Ground Indicator: No Shaft Grounding
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
Page 3 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Nameplate NP1372L
CAT.NO.
SPEC. 35T638Y973
HP 1.5
VOLTS 220/380/440
AMP 4.4/2.5/2.2
RPM 2850
FRAME 143T HZ 50 PH 3
SER.F. 1.15 CODE J DES B CL B
NEMA-NOM-EFF 81.5 PF 88
RATING 40C AMB-CONT
CC USABLE AT 208V
DE 6205 ODE 6203
ENCL TEFC SN
IP44
Page 4 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Parts List
Part Number Description Quantity
SA107283 SA 35T638Y973 1.000 EA
RA098913 RA 35T638Y973 1.000 EA
NS2512A01 INSULATOR, CONDUIT BOX X 1.000 EA
35CB3007 35 CB CASTING W/.88 DIA. LEAD HOLE 1.000 EA
36GS1000SP GASKET-CONDUIT BOX, .06 THICK #SV-330 LE 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
35EP3122A00 FREP TEFC ASSEMBLY FOR ROUTING 1.000 EA
HW4500A01 1641B(ALEMITE)400 UNIV, GREASE FITT 1.000 EA
HW5100A03 WAVY WASHER (W1543-017) 1.000 EA
35EP3123F00 PUEP ASSEMBLY FOR ROUTING 1.000 EA
HW4500A01 1641B(ALEMITE)400 UNIV, GREASE FITT 1.000 EA
XY1032A02 10-32 HEX NUT DIRECTIONAL SERRATION 4.000 EA
35FH4005A84SP IEC FH W/GRSR, NO DIMPLES PRIMED 1.000 EA
51XW1032A06 10-32 X .38, TAPTITE II, HEX WSHR SLTD S 3.000 EA
35CB4521GX CONDUIT BOX LID KIT **ORDER INDIV PARTS 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
MJ1000A02 GREASE, MOBIL POLYREX EM - 124047 0.050 LB
35FN3002A05SP EXFN, PLASTIC, 6.376 OD, .638 ID 1.000 EA
MG1000G27 MED CHARCOAL METALLIC GREY 400-0096 0.017 GA
HA3100A15 THRUBOLT 10-32 X 8.375 4.000 EA
Page 5 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Parts List (continued)
Part Number Description Quantity
LB1119N WARNING LABEL 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA
LB1125C01 STD (STOCK) CARTON LABEL BALDOR WITH FLA 1.000 EA
LC0044 CONNECTION DIAGRAM 1.000 EA
NP1372L ALUM UL CSA CE CC 1.000 EA
PA1000 PACKING GROUP 3500 SHORT 1.000 EA
LB1417 LABEL CARTON 6X4 PERFORATED BLANK ROLLS 1.000 EA
Page 6 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Accessories
Part Number Description Multiplier
35-8762 C FACE KIT A8
35EP1506A01SP D-FLANGE KIT A8
Page 7 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
AC Induction Motor Performance Data
Record # 10381 - Typical performance - not guaranteed values
Winding: 35WGY973-R001 Type: 3520M Enclosure: TEFC
Nameplate Data
440 V, 50 Hz:
High Voltage Connection
Rated Output (HP) 1.5 Full Load Torque 2.8 LB-FT
Volts 220/380/440 Start Configuration direct on line
Full Load Amps 4.4/2.5/2.2 Breakdown Torque 9.3 LB-FT
R.P.M. 2850 Pull-up Torque 9.3 LB-FT
Hz 50 Phase 3 Locked-rotor Torque 9.2 LB-FT
NEMA Design Code B KVA Code J Starting Current 15 A
Service Factor (S.F.) 1.15 No-load Current 1.1 A
NEMA Nom. Eff. 81.5 Power Factor 88 LinelineRes.@25ºC 11.8Ω
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 64°C
S.F. Amps Temp. Rise @ S.F. Load 81°C
Locked-rotor Power Factor 67
Rotor inertia 0.0553 LB-FT2
Load Characteristics 440 V, 50 Hz, 1.5 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 48 67 79 85 89 91 0
Efficiency 64.3 75.6 79.1 79.8 79.2 77.7 0
Speed 2962 2929 2894 2855 2812 2763 0
Line amperes 1.2 1.4 1.8 2.2 2.7 3.1 2.4
Page 8 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Performance Graph at 440V, 50Hz, 1.5HP Typical performance - Not guaranteed values
Page 9 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
510-520= 12.29
521-528=13.29
529-535=14.17
536-546=15.54
.8750
.8745
4.00
5.00
5.94
2.25
2.50
2.25
.50
7.19
GREASE FITTING
(EA.END)
.19 KEY
1.38 LONG
NAMEPLATE
6 HOLES
.38
3.50
3.44
5.74
6.61
6.79
2.75 2.75
6.50
3.25 4.63
LEAD HOLE
.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
35LYT638
B
HOR 143-5T TEFC 35M 2 POLE "W" BASE (35BA4009)
REV. DESC:
REV:
BY:
REVISED:
MODEL NO.
VERSION:
TDR:
REF:
35LYT638
LOADING OF SWD DWG FOR 2D TO 3D CONVERSION - PKG12
ENALEM0
E
04:10:09 12/11/2018
-
000001093440
05
35LYT638
CUSTOMER IS RESPONSIBLE FOR DETERMINING THAT THE PRODUCT WILL PERFORM SUITABLY IN THE INTENDED APPLICATION
BALDOR - RELIANCE
®
Page 10 of 11
Product Information Packet: M3550T-50 - 1.5HP,2850RPM,3PH,50HZ,143T,3520M,TEFC
Page 11 of 11
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