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20NCB-3-1.5-36 - 230/460V 143TC 1.5HP 3540RPM CFACE BRAKE

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230/460V 143TC 1.5HP 3540RPM CFACE BRAKE
Electric Motors/Brake Motors/C-Face Brake Motors
230/460V 143TC 1.5HP 3540RPM CFACE BRAKE
Item #: 20NCB-3-1.5-36
Elektrim Premium TEFC IP55 3600RPM cast iron C-Face electric motor features a high lock rotor and brake torque with a DC HPSY brake with 460V AC rectifier for applications requiring a quick stop.

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Technical Details


Item Number: 20NCB-3-1.5-36

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Product Group Brake Motors
Series 20N Series
Efficiency Premium
Phase PH 3
Horsepower HP 1.5
RPM RPM 3600
Nominal RPM 60Hz RPM 3540
Frame 143TC
Mount Footed C-Face
Removable / Rotatable / Double Drilled Feet No / No / No
Voltage V 208-230/460V 60Hz & 190/380V 50Hz
Hertz Hz 60
Winding Connection Double Wye / Wye
Full Load Torque [FLT] 60Hz lb-ft 2.2
Brake Torque [BT] lb-ft 11.8
Lock Rotor Torque [LRT] 60Hz % 350
Break Down Torque [BDT] 60Hz % 410
FLA [115V] / [208V] / [230V] / [460V] / [575V] / [796V] 60Hz A -- / 4.6 / 4.2 / 2.1 / 1.7 / --
LRA % % 952
Lock Rotor Amps [230V] / [460V] / [575V] / [796V] 60Hz A 40 / 20 / 16 / --
Efficiency at Full / 0.75 / 0.50 Load 60Hz % 84.5 / 83.2 / 79.8
Power Factor Full / 0.75 / 0.50 Load 60Hz % 78 / 69 / 57
RPM 50Hz RPM 3000
Nominal RPM 50Hz RPM 2915
FLA [190V] / [230V] / [380V] / [400V] 50Hz A 5 / -- / 2.5 / --
Efficiency at Full / 0.75 / 0.50 Load 50Hz % 82.7 / -- / --
FL Power Factor 50Hz % 82
NEMA / IEC Design B
Code Letter M
Service Factor 60Hz / 50Hz 1.4 / 1
Insulation Class F
Rotor WK2 [lb-ft] / [kgm2] 0.07
DE Bearing / ODE Bearing 6205 2Z / 6205 2Z
Impregnation Method Vacuum Pressure Impregnation (VPI)
PTC Thermistors / Space Heater Option / Option
Junction Box / Fan Guard Aluminum (Cast Iron Optional) / Rolled Steel
Mounting Position / Protection Degree F1 / IP55
Enclosure TEFC
Finish RAL5010
Net Weight / Ship Weight lb 56 / 58
Warranty 3-Years
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