Obsolete, replaced by 171863.60 - 20HP..1800RPM.256T.ODP.230/460V.3PH.60HZ.CONT.40C.1.15SF.RIGID..............

Obsolete, replaced by 171863.60 - 20HP..1800RPM.256T.ODP.230/460V.3PH.60HZ.CONT.40C.1.15SF.RIGID..............

Part#: 170541.60

Catalog#: 170541.60

Weight: 324 lb

Specifications


Phase Phase: 3 Output HP Output HP: 20 & 15 Hp
Output KW Output KW: 14.9 & 11.2 kW Voltage Voltage: 208-230/460 & 190/380 V
Speed Speed: 1775 & 1480 rpm Service Factor Service Factor: 1.15 & 1.15
Frame Frame: 256T Enclosure Enclosure: Drip Proof
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 93 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 & 50 Hz
Current Current: 55-51/25.5 & 47/23.5 A Power Factor Power Factor: 83
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: B KVA Code KVA Code: F
Drive End Bearing Size Drive End Bearing Size: 6309 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6208
UL UL: Recognized CSA CSA: Y
CE CE: Y IP Code IP Code: 22
Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: Squirrel Cage Inverter Rated Starting Method Starting Method: Wye Start Delta Run Or Inverter
Poles Poles: 4 Rotation Rotation: Reversible
Resistance Main Resistance Main: .3026 Ohms Mounting Mounting: Rigid Base
Motor Orientation Motor Orientation: Horizontal Drive End Bearing Drive End Bearing: Ball
Opp Drive End Bearing Opp Drive End Bearing: Ball Frame Material Frame Material: Cast Iron
Shaft Type Shaft Type: T Assembly/Box Mounting Assembly/Box Mounting: F1/F2 CAPABLE
Inverter Load Inverter Load: CONSTANT 4:1
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: T
Current Current: 55.0-51.0/25.5 A Synchronous RPM Synchronous RPM: 1800 & 1500 rpm
Frequency Frequency: 60 Hz Speed Speed: 1775 rpm
Connection Drawing Connection Drawing: 004172.01 Outline Drawing Outline Drawing: SS622279
Voltage Voltage: 208-230/460 V Output KW Output KW: 14.9 kW
Output HP Output HP: 20 Hp Frame Size Frame Size: 256
Efficiency Efficiency: 93 % Weight Weight: 324.00 LB
UPC UPC: 691720003497 Country of Origin Country of Origin: China
% of Rated Load0%25%50%75%100%125%150%
% of Rated Load: Current (Amps) 0%: 10.50 25%: 12.00 50%: 15.50 75%: 20.00 100%: 25.50 125%: 31.50 150%: 38.00
% of Rated Load: Rated Output (KW) 0%: 0.42 25%: 4.20 50%: 8.04 75%: 11.97 100%: 15.99 125%: 20.10 150%: 24.39
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 88.5 50%: 92.4 75%: 93.0 100%: 93.0 125%: 92.4 150%: 91.7
% of Rated Load: Power Factor (%) 0%: 5.0 25%: 43.5 50%: 65.0 75%: 74.5 100%: 83.0 125%: 80.5 150%: 80.5
% of Rated Load: Speed (RPM) 0%: 1,800 25%: 1,795 50%: 1,790 75%: 1,780 100%: 1,775 125%: 1,770 150%: 1,760
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 40.0 125%: 0.0 150%: 0.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 14.70 50%: 29.40 75%: 44.20 100%: 59.20 125%: 74.20 150%: 89.60
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Full Load Current (Amps): 25.50 Current (%): Torque (ft-lbs): 59.00 Torque (%): 100.0 Speed (RPM): 1,775 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: Locked-Rotor Current (Amps): 139.00 Current (%): Torque (ft-lbs): 106.00 Torque (%): 180.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: Pull-Up Current (Amps): 132.00 Current (%): Torque (ft-lbs): 90.00 Torque (%): 153.0 Speed (RPM): 1,000 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: Break-Down Current (Amps): 88.00 Current (%): Torque (ft-lbs): 172.00 Torque (%): 292.0 Speed (RPM): 1,670 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00

Efficiency


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