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JMM2506T

7.5HP, 1150RPM, 3PH, 60HZ, 254JM, 3756M, OPSB

Product Information Packet PDF

Ship Weight 160.000 LB
UPC 781568434703
Product has been discontinued

Specs

Catalog Number JMM2506T
Enclosure ODP
Frame 254JM
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 208.0 V @ 60 HZ
230.0 V @ 60 HZ
460.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals CURUS
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 11.200 A @ 460.0 V
22.400 A @ 230.0 V
22.900 A @ 208.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 88.5 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 11.2 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Not Inverter
KVA Code K
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 14 AWG
Motor Type 3756M
Mounting Arrangement F1
Number of Poles 6
Overall Length 21.81 IN
Power Factor 70
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code C-Face
Pulley Shaft Indicator Tapped & Key
Rodent Screen Included
Service Factor 1.15
Shaft Diameter 1.250 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1160 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

Dimension Sheet

Connection Diagram

CAD File
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Nameplate

CAT.NO. JMM2506T
SPEC. 37G107T972H1
HP 7.5
VOLTS 208-230/460
AMP 22.9-22.4/11.2
RPM 1160
FRAME 254JM HZ 60 PH 3
SER.F. 1.15 CODE K DES A CLASS F
NEMA-NOM-EFF 88.5 PF 70
RATING 40C AMB-CONT
CC 010A
DE 6309 ODE 6206
ENCL OPSB SN
NP1256L

Performance

Performance at 460 V, 60 Hz, 7.5 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 1.1503 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 48° C
Temp. Rise @ S.F. Load 60° C
Start Configuration DOL
Break-Down Torque 123 LB-FT
Pull-Up Torque 75.6 LB-FT
Locked-Rotor Torque 86.6 LB-FT
Starting Current 80.9 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 33.0 52.0 64.0 70.0 73.0 76.0 72.0
Efficiency 0.0 84.3 89.2 89.8 89.1 87.8 86.1 88.3
Speed (RPM) 1,199 1,191 1,182 1,172 1,162 1,150 1,136 1,155
Line Amps 5.82 6.28 7.45 9.14 11.20 13.60 16.10 12.60

Performance Curves

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