English
English
français (Canada)
Go

VEM3581T

1HP, 1760RPM, 3PH, 60HZ, 143TC, 0520M, TEFC, F1

Product Information Packet PDF

Ship Weight 54.000 LB
UPC 781568154076

Specs

Catalog Number VEM3581T
Enclosure TEFC
Frame 143TC
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 1.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
230.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals CURUSEEV
NEMA PREMIUM
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator No Mounting
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 3.200 A @ 208.0 V
3.260 A @ 230.0 V
1.630 A @ 460.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 85.5 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 1.6 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
KVA Code N
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 18 AWG
Motor Type 0520M
Mounting Arrangement F1
Number of Poles 4
Overall Length 13.03 IN
Power Factor 67
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code C-Face
Pulley Shaft Indicator Standard
Rodent Screen None
RoHS Status ROHS COMPLIANT
Service Factor 1.15
Shaft Diameter 0.875 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1760 rpm
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

Drawings

{{getDrwKindName(drawing.kind)}}

CAD File
Drawing files for this product are currently unavailable.
For additional assistance, please contact your local Baldor sales office.
The drawing for the product you have selected is available from our Part Community Portal.
Visit our portal by following the link below. For additional service, please contact a local sales office.
CAD files for this product are currently unavailable.
Visit one of our Part Community Portals for further assistance.
CAD files for this product are currently unavailable.
Visit our Part Community Portal for further assistance.
CAD files for this product are currently unavailable.
For additional assistance, please contact your local Baldor sales office.
Your download is ready. Thank you.
For additional assistance, please contact your local Baldor sales office.
Building download package.

Nameplate

CAT.NO. VEM3581T
SPEC 05C053X508G1
HP 1
VOLTS 230/460
AMPS 3.26/1.63
RPM 1760
FRAME 143TC HZ 60 PH 3
SF 1.15 CODE N DES B CLASS F
NEMA NOM. EFF 85.5 PF 67
RATING 40C AMB-CONT
CC 010A
ENCL TEFC SER
DE 6205 ODE 6203
VPWM INVERTER READY SFA 3.52/1.76
CT6-60H(10:1)VT3-60H(20:1
50HZ 1HP 190/380V 3.6/1.8A SF1.0
NP3441LUA

Performance

Performance at 460 V, 60 Hz, 1 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 16.215 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 24° C
Temp. Rise @ S.F. Load 28° C
Start Configuration DOL
Break-Down Torque 13.9 LB-FT
Pull-Up Torque 8 LB-FT
Locked-Rotor Torque 9.18 LB-FT
Starting Current 14.4 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 8.0 29.0 46.0 59.0 68.0 74.0 79.0 72.0
Efficiency 0.0 71.2 81.4 84.6 85.5 85.4 84.7 85.4
Speed (RPM) 1,798 1,791 1,784 1,777 1,769 1,760 1,751 1,763
Line Amps 1.11 1.14 1.25 1.41 1.61 1.84 2.11 1.75

Performance Curves

Parts

Part Number Description Quantity
35FN3002A05SP EXFN, PLASTIC, 6.376 OD, .638 ID 1.000 EA
51XW2520A12 SCREW, HEX SER SLT HD, ZN, 1/4-20 X .75 2.000 EA
51XW2520A12 .25-20 X .75, TAPTITE II, HEX WSHR SLTD 2.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (2500bx)4/22 1.000 EA