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EM3157T-5

2HP, 1765RPM, 3PH, 60HZ, 145T, 3528M, OPSB, F1

Product Information Packet PDF

Ship Weight 39.000 LB
UPC 781568138823

Specs

Catalog Number EM3157T-5
Enclosure OPSB
Frame 145T
Frame Material Steel
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 2.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 575.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals NEMA_PREMIUM
UR
NEMA PREMIUM
CSA EEV
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 2.300 A @ 575.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 86.5 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 2.3 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
KVA Code K
Lifting Lugs No Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 3 @ 18 AWG
Motor Type 3524M
Mounting Arrangement F1
Number of Poles 4
Overall Length 11.62 IN
Power Factor 75
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
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 1750 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. EM3157T-5
SPEC 35BB101G113G1
HP 2
VOLTS 575
AMPS 2.2
RPM 1765
FRAME 145T HZ 60 PH 3
SF 1.15 CODE L DES B CLASS F
NEMA NOM. EFF 86.5 PF 80
RATING 40C AMB-CONT
CC 010A
ENCL OPSB SER
DE 6205 ODE 6203
VPWM INVERTER READY SFA 2.56
CT30-60(2:1) VT3-60(20:1)
NP3553L

Performance

Performance at 575 V, 60 Hz, 2 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 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 58° C
Temp. Rise @ S.F. Load 70° C
Start Configuration DOL
Break-Down Torque 23.7 LB-FT
Pull-Up Torque 14.43 LB-FT
Locked-Rotor Torque 17.45 LB-FT
Starting Current 19.89 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 7.0 34.0 54.0 68.0 76.0 81.0 84.0 79.0
Efficiency 0.0 77.0 84.7 86.6 86.3 85.3 83.7 85.7
Speed (RPM) 1,799 1,791 1,783 1,775 1,766 1,757 1,745 1,761
Line Amps 1.39 1.45 1.64 1.93 2.29 2.74 3.19 2.56

Performance Curves

Parts

Part Number Description Quantity
LB1624 COMBINED WARNING LABEL, ISO/ANSI PICTOGR 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (2500bx)4/22 1.000 EA

Accessories

Part Number Description List Price
35-8764 C FACE KIT 145.00 USD
35EP1604A01SP D-FLANGE KIT 311.00 USD