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EM3581T-BG

1HP, 1770RPM, 3PH, 60HZ, 143T, 0520M, TEFC, F1

Product Information Packet PDF

Ship Weight 55.000 LB
UPC 781568912010

Specs

Catalog Number EM3581T-BG
Enclosure TEFC
Frame 143T
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 230.0 V @ 60 HZ
460.0 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 Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 3.200 A @ 230.0 V
3.200 A @ 208.0 V
1.600 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
Heater Indicator No Heater
Insulation Class H
Inverter Code Inverter Ready
IP Rating NONE
KVA Code N
Lifting Lugs No Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Termination Flying Leads
Motor Type 0520M
Mounting Arrangement F1
Number of Poles 4
Overall Length 12.54 IN
Power Factor 68
Product Family General Purpose
Pulley Face Code Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 0.875 IN
Shaft Ground Indicator Shaft Grounding
Shaft Rotation Reversible
Speed 1770 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

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Nameplate

CAT.NO. EM3581T-BG
SPEC 05-0000-1053
HP 1
VOLTS 230/460
AMPS 3.2/1.6
RPM 1770
FRAME 143T HZ 60 PH 3
SF 1.15 CODE N DES B CLASS H
NEMA NOM. EFF 85.5 PF 68
RATING 40C AMB-CONT
CC 010A
ENCL TEFC SER
DE 6205 ODE 6203
VPWM INVERTER READY SFA 3.5/1.75
CT6-60H(10:1)VT3-60H(20:1
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 15.4 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 29° C
Temp. Rise @ S.F. Load 34° C
Start Configuration DOL
Break-Down Torque 12.7 LB-FT
Pull-Up Torque 7.92 LB-FT
Locked-Rotor Torque 8.7 LB-FT
Starting Current 12.2 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 8.0 30.0 48.0 61.0 70.0 76.0 80.0 74.0
Efficiency 0.0 72.1 82.1 85.1 85.9 85.5 84.7 85.7
Speed (RPM) 1,800 1,790 1,781 1,771 1,760 1,748 1,736 1,753
Line Amps 1.02 1.07 1.19 1.35 1.55 1.80 2.06 1.70

Performance Curves

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