Industrial Motors
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CTM1764T 30-7.5 Hp, 1800/900 Rpm, 286T Fr, 460 Vac, 3 PH, 2 Speed, TEFC, Foot Mounted, Chiller/Cooling Tower Motor
Engineering Data
Output 30.000 hp
7.500 hp
Phase 3
Synchronous Speed 1,800 rpm
Frequency 60.00 Hz
Voltage 460 V
Frame Material Iron
Frame 286T
XP Class and Group NONE
XP Division Not Applicable
Brand Baldor-Reliance
Agency Approvals CSA
UR
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 36.0 A
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.7%
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device No feedback
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No heater
High Voltage Full Load Amps 13.0 A
Insulation Class F
Inverter Code Not inverter
KVA Code G
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit KO Box
Motor Lead Quantity/Wire Size 6 @ 10 AWG
Motor Lead Termination Flying Leads
Motor Standards NEMA
Motor Type 1050M
Number of Poles 4
8
Overall Length 27.93 in
Product Family Chemical Processing (not DC)
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 1.875 in
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 870 rpm
1,760 rpm
Speed Code 2S-1W-VT
Starting Method Direct on line
Thermal Device - Bearing NONE (OLD)
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None
