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EM3157T

2HP, 1760RPM, 3PH, 60HZ, 145T, 3528M, OPSB, F1

Product Information Packet PDF

Ship Weight 40.000 LB
UPC 781568104347

Specs

Catalog Number EM3157T
Enclosure OPSB
Frame 145T
Frame Material Steel
Frequency 60.00 Hz
Output @ Frequency 2.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
230.0 V @ 60 HZ
XP Class and Group None
XP Division Not Applicable
Agency Approvals UR
CSA EEV
CSA
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 2.900 A @ 460.0 V
5.800 A @ 208.0 V
5.800 A @ 230.0 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 2.9 a
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 Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 18 AWG
Motor Type 3526M
Mounting Arrangement F1
Number of Poles 4
Overall Length 12.12 IN
Power Factor 76
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
RoHS Status ROHS COMPLIANT
Service Factor 1.15
Shaft Diameter 0.875 IN
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
SPEC. 35BB101G073G1
HP 2
VOLTS 230/460
AMPS 5.6/2.8
RPM 1760
FRAME 145T HZ 60 PH 3
SF 1.15 CODE L DES B CLASS F
NEMA NOM. EFF 86.5 PF 74
RATING 40C AMB-CONT
CC 010A USABLE AT 208V 6
DE 6205 ODE 6203
ENCL OPSB SN
VPWM INVERTER READY
CT30-60(2:1) VT3-60(20:1)
USABLE AT 2HP 50HZ 190/380V 3.6/1.8A SF1.0
NP3553LUA

Performance

Performance at 460 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 9.6412 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 54° C
Temp. Rise @ S.F. Load 67° C
Start Configuration DOL
Break-Down Torque 21.8 LB-FT
Pull-Up Torque 12.9 LB-FT
Locked-Rotor Torque 15.6 LB-FT
Starting Current 22.5 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 7.0 39.0 61.0 74.0 81.0 84.0 86.0 83.0
Efficiency 0.0 80.2 86.5 87.6 87.1 85.7 83.9 86.3
Speed (RPM) 1,799 1,791 1,782 1,773 1,764 1,754 1,741 1,758
Line Amps 1.40 1.50 1.78 2.18 2.67 3.26 3.86 3.02

Performance Curves

Parts

Part Number Description Quantity
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 1/21 1.000 EA

Accessories

Part Number Description List Price
35-8764 C FACE KIT 120.00 USD
35EP1604A01SP D-FLANGE KIT