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EHM2511T

10HP, 1180RPM, 3PH, 60HZ, 256T, 3954M, OPSB, F1

Product Information Packet PDF

Ship Weight 253.000 LB
UPC 781568721193

Specs

Catalog Number EHM2511T
Enclosure OPSB
Frame 256T
Frame Material Steel
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 10.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1200 RPM @ 60 HZ
Voltage @ Frequency 230.0 V @ 60 HZ
460.0 V @ 60 HZ
XP Class and Group None
XP Division Not Applicable
Agency Approvals UR
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 14.300 A @ 460.0 V
28.600 A @ 230.0 V
30.000 A @ 208.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.7 %
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 14.3 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
KVA Code J
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 12 AWG
Motor Type 3954M
Mounting Arrangement F1
Number of Poles 6
Overall Length 23.19 IN
Power Factor 71
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 1.625 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1180 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. EHM2511T
SPEC. 39R006W950G1
HP 10
VOLTS 230/460
AMPS 28.6/14.3
RPM 1180
FRAME 256T HZ 60 PH 3
SER.F. 1.15 CODE J DES A CL F
NEMA-NOM-EFF 91.7 PF 71
RATING 40C AMB-CONT
CC 010A USABLE AT 208V 30
DE 6309 ODE 6208
AUTO MANUAL NONE
ENCL OPSB SN
BLANK
NP2094E06B03

Performance

Performance at 460 V, 60 Hz, 10 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.746 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 22° C
Temp. Rise @ S.F. Load 29° C
Start Configuration DOL
Break-Down Torque 132 LB-FT
Pull-Up Torque 53 LB-FT
Locked-Rotor Torque 69.8 LB-FT
Starting Current 91.8 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 34.0 54.0 65.0 71.0 74.0 75.0 73.0
Efficiency 0.0 85.7 91.0 92.0 92.0 91.4 90.5 91.6
Speed (RPM) 1,199 1,196 1,192 1,187 1,182 1,177 1,172 1,179
Line Amps 7.16 8.04 9.52 11.70 14.25 17.29 20.70 16.07

Performance Curves

Performance at 460 V, 60 Hz, 10 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.72568 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 18° C
Temp. Rise @ S.F. Load 22° C
Start Configuration DOL
Break-Down Torque 149 LB-FT
Pull-Up Torque 55.5 LB-FT
Locked-Rotor Torque 67.6 LB-FT
Starting Current 91.6 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 34.0 53.0 64.0 70.0 73.0 74.0 72.0
Efficiency 0.0 84.5 90.2 91.8 92.1 91.8 91.1 91.9
Speed (RPM) 1,199 1,196 1,192 1,188 1,183 1,178 1,172 1,180
Line Amps 7.51 8.20 9.72 11.90 14.40 17.50 20.60 16.30

Performance Curves

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