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EHM2506T

7.5HP, 1180RPM, 3PH, 60HZ, 254T, 3950M, OPSB, F

Product Information Packet PDF

Ship Weight 248.000 LB
UPC 781568721186

Specs

Catalog Number EHM2506T
Enclosure OPSB
Frame 254T
Frame Material Steel
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 7.500 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1200 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 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 11.400 A @ 460.0 V
22.800 A @ 230.0 V
24.000 A @ 208.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 90.2 %
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 11.4 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 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 3950M
Mounting Arrangement F1
Number of Poles 6
Overall Length 23.19 IN
Power Factor 68
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. EHM2506T
SPEC. 39R006X747G1
HP 7.5
VOLTS 230/460
AMPS 22.8/11.4
RPM 1180
FRAME 254T HZ 60 PH 3
SER.F. 1.15 CODE K DES A CL F
NEMA-NOM-EFF 90.2 PF 68
RATING 40C AMB-CONT
CC 010A USABLE AT 208V N/A
DE 6309 ODE 6208
AUTO MANUAL NONE
ENCL OPSB SN
BLANK
NP2094E06B03

Performance

Performance at 460 V, 60 Hz, 15 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.622 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 171 LB-FT
Pull-Up Torque 78.7 LB-FT
Locked-Rotor Torque 99.4 LB-FT
Starting Current 118 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 47.0 70.0 81.0 86.0 88.0 89.0 87.0
Efficiency 0.0 90.1 93.3 93.5 93.1 92.2 91.0 92.6
Speed (RPM) 1,799 1,792 1,784 1,775 1,765 1,754 1,742 1,759
Line Amps 7.27 8.27 10.72 13.99 17.67 21.74 26.21 20.11

Performance Curves

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