Catalog Number:VBM3554
Enclosure:TEFC
Frame:56C
Frame Material:Steel
Output @ Frequency:1.500 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 Class and Group:None
XP Division:Not Applicable
Agency Approvals:UR
CSA
Auxillary Box:No Auxillary Box
Auxillary Box Lead Termination:None
Base Indicator:N
Bearing Grease Type:Polyrex EM (-20F +300F)
Insulation Class:B
Inverter Code:Not Inverter
KVA Code:M
Lifting Lugs:No Lifting Lugs
Locked Bearing Indicator:Locked Bearing
Motor Lead Quantity/Wire Size:9 @ 18 AWG
Motor Lead Exit:Ko Box
Motor Lead Termination:Flying Leads
Motor Type:3521M
Mounting Arrangement:F1
Power Factor:70
Product Family:General Purpose
Product Type:BRAKE MOTOR
Pulley End Bearing Type:Ball
Pulley Face Code:C-Face
Pulley Shaft Indicator:Standard
Rodent Screen:None
Blower:None
Shaft Extension Location:Pulley End
Page 2 of 12
Page 3
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1
Current @ Voltage:2.400 A @ 460.0 V
4.800 A @ 230.0 V
5.100 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:Brake Mounting
Front Shaft Indicator:None
Heater Indicator:No Heater
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1
Nameplate NP1256L
CAT.NO. VBM3554
SPEC. 35E058Z541G2
HP 1.5
VOLTS 208-230/460
AMP 5.1-4.8/2.4
RPM 1755
FRAME 56CHZ 60PH 3
SER.F. 1.15CODE MDES BCLASS B
NEMA-NOM-EFF 84PF 70
RATING 40C AMB-CONT
CCUSABLE AT 208V
DE 6205ODE 6203
ENCL TEFCSN
Page 4 of 12
Page 5
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1
Parts List
Part NumberDescriptionQuantity
SA167240SA 35E058Z541G21.000 EA
RA155579RA 35E058Z541G21.000 EA
NS2512A01INSULATOR, CONDUIT BOX X1.000 EA
35CB300735 CB CASTING W/.88 DIA. LEAD HOLE1.000 EA
36GS1000SPGASKET-CONDUIT BOX, .06 THICK #SV-330 LE1.000 EA
51XB1016A0710-16 X 7/16 HXWSSLD SERTYB2.000 EA
11XW1032G0610-32 X .38, TAPTITE II, HEX WSHR SLTD U1.000 EA
35EP3900T01SPL FACE MTD FR EP-ENCL-W/STEARNS BRAKE1.000 EA
HW5100A03WAVY WASHER (W1543-017)1.000 EA
35EP3307F00SPL FACE MTD EP -ENCL-205 BRG1.000 EA
51XN1032A2010-32 X 1 1/4 HX WS SL SR2.000 EA
HA1014A02SPSPL SPACER FOR FAN COVER MTD ON BRAKE3.000 EA
51XB1016A0710-16 X 7/16 HXWSSLD SERTYB3.000 EA
BR1003A01BRAKE RELEASE LEVER1.000 EA
35FN3002M02EXFN, PLASTIC, 6.00 OD, .639 ID (BRAKE)1.000 EA
51XB1214A1612-14X1.00 HXWSSLD SERTYB1.000 EA
35FH5000A08FAN COVER ASSY FOR BRAKE MTRS,W/ PRIMER1.000 EA
51XW1032A0610-32 X .38, TAPTITE II, HEX WSHR SLTD S3.000 EA
35CB4521GXCONDUIT BOX LID KIT **ORDER INDIV PARTS1.000 EA
51XW0832A078-32 X .44, TAPTITE II, HEX WSHR SLTD SE4.000 EA
HW2501D13KEY, 3/16 SQ X 1.3751.000 EA
HA7000A04KEY RETAINER 0.625 DIA SHAFTS1.000 EA
85XU0407S044X1/4 U DRIVE PIN STAINLESS2.000 EA
MJ1000A02GREASE, MOBIL POLYREX EM - 1240470.050 LB
Page 5 of 12
Page 6
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1
Parts List (continued)
Part NumberDescriptionQuantity
HW2501D08KEY, 3/16 SQ X .875 AUTO1.000 EA
84XN3816J28HEX SOC HD, 3/8-16 X 1.75 LONG2.000 EA
MG1000G27MED CHARCOAL METALLIC GREY 400-00960.017 GA
HA3100A15THRUBOLT 10-32 X 8.3754.000 EA
76BK3100BPF1-056-031-00-BPF BRAKE TDR# 793451.000 EA
LB1185LABEL,BRAKE CONNECTION (ON ROLLS)1.000 EA
LC0005E01CONN.DIA./WARNING LABEL (LC0005/LB1119N)1.000 EA
NP1256LALUM UL CSA CC INDUSTRIAL MOTOR A601.000 EA
G7PA1000PKG GRP, PRINT PK1034A061.000 EA
PK3082STYROFOAM CRADLE1.000 EA
MN416A01TAG-INSTAL-MAINT no wire (1200/bx) 3/191.000 EA
Page 6 of 12
Page 7
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1
AC Induction Motor Performance Data
Record # 32002 - Typical performance - not guaranteed values
Winding: 35WGZ541-R012Type: 3522MEnclosure: TEFC
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP)1.5Full Load Torque4.42 LB-FT
Volts208-230/460Start Configurationdirect on line
Full Load Amps5.1-4.8/2.4Breakdown Torque19.8 LB-FT
R.P.M.1755Pull-up Torque10.65 LB-FT
Hz60Phase3Locked-rotor Torque14 LB-FT
NEMA Design CodeBKVA CodeMStarting Current19.38 A
Service Factor (S.F.)1.15No-load Current1.59 A
NEMA Nom. Eff.84Power Factor70LinelineRes.@25ºC9.72Ω
Rating - Duty40C AMB-CONTTemp. Rise @ Rated Load55°C
S.F. AmpsTemp. Rise @ S.F. Load63°C
Locked-rotor Power Factor53.6
Rotor inertia0.13 LB-FT2
Load Characteristics 460 V, 60 Hz, 1.5 HP
% of Rated Load255075100125150S.F.
Power Factor30486270778074
Efficiency68.579.383.484.384.283.183.9
Speed1792178317731762175117371754
Line amperes1.641.82.042.352.73.112.57
Page 7 of 12
Page 8
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1
Performance Graph at 460V, 60Hz, 1.5HP Typical performance - Not guaranteed values
Page 8 of 12
Page 9
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1
AC Induction Motor Performance Data
Record # 55420 - Typical performance - not guaranteed values
Winding: 35WGZ541-R012Type: 3522MEnclosure: TEFC
Nameplate Data
415 V, 50 Hz:
High Voltage Connection
Rated Output (HP)1.5Full Load Torque3.53 LB-FT
Volts208-230/460Start Configurationdirect on line
Full Load Amps5.1-4.8/2.4Breakdown Torque22.04 LB-FT
R.P.M.1755Pull-up Torque12.99 LB-FT
Hz60Phase3Locked-rotor Torque17.07 LB-FT
NEMA Design CodeBKVA CodeMStarting Current20.29 A
Service Factor (S.F.)1.15No-load Current1.9 A
NEMA Nom. Eff.84Power Factor70LinelineRes.@25ºC9.72Ω
Rating - Duty40C AMB-CONTTemp. Rise @ Rated Load54°C
S.F. AmpsTemp. Rise @ S.F. Load59°C
Locked-rotor Power Factor60.2
Rotor inertia0.13 LB-FT2
Load Characteristics 415 V, 50 Hz, 1 HP
% of Rated Load255075100125150S.F.
Power Factor23364756646961
Efficiency57.97278.180.781.581.580.6
Speed1495148814811474146614571468
Line amperes1.911.992.112.282.482.722.41
Page 9 of 12
Page 10
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1
Performance Graph at 415V, 50Hz, 1.0HP Typical performance - Not guaranteed values
Page 10 of 12
Page 11
Product Information Packet: VBM3554 - 1.5HP,1755RPM,3PH,60HZ,56C,3521M,TEFC,F1