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Encoder Motor, 150 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 445T Frame, TEFC

Part#: 445THFCD8036

Catalog#: Y577A

Model#: 445THFCD8036BA

Weight: 1887 lb

List Price: $48,212.00

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Key Features

IP-55 Cast Iron, MaxGuard® inverter rated insulation system exceeds NEMA MG1 Part 31. No lead lengths restrictions on 460V systems or less (as noted)
BCP™ Bearing Current Protection with SGR Shaft Grounding Ring Inside Motor
2000:1 Constant torque operation from 0 to base speed on vector drive
Constant Horsepower operation up to 2 times base RPM
MAX GUARD® Class H insulation system with CR200 corona resistant magnet wire
Normally closed thermostats (one per phase, Class F), Modifications and Kits are available
Double-shielded ball bearings
40°C Ambient 1.0SF inverter power
UL Recognized, CSA Certified, and CE Mark

Specifications

Phase	Phase: 3	Output HP	Output HP: 150 Hp
Output KW	Output KW: 112 kW	Voltage	Voltage: 460 V
Speed	Speed: 1788 rpm	Service Factor	Service Factor: 1
Frame	Frame: 445T	Enclosure	Enclosure: Totally Enclosed Fan Cooled
Thermal Protection	Thermal Protection: Thermostat	Efficiency	Efficiency: 95.4 %
Ambient Temperature	Ambient Temperature: 40 °C	Frequency	Frequency: 60 Hz
Current	Current: 161 A	Power Factor	Power Factor: 91
Duty	Duty: Continuous	Insulation Class	Insulation Class: H
Design Code	Design Code: INV	KVA Code	KVA Code: H
Drive End Bearing Size	Drive End Bearing Size: 6319	Opp Drive End Bearing Size	Opp Drive End Bearing Size: 6317
UL	UL: Recognized	CSA	CSA: Y
CE	CE: Y	IP Code	IP Code: 55
Number of Speeds	Number of Speeds: 1

Electrical Type	Electrical Type: Squirrel Cage Inverter Duty	Starting Method	Starting Method: Inverter Only
Poles	Poles: 4	Rotation	Rotation: Reversible
Resistance Main	Resistance Main: .0332 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	Shaft Diameter	Shaft Diameter: 3.375 in
Assembly/Box Mounting	Assembly/Box Mounting: F1/F2 CAPABLE	Inverter Load	Inverter Load: CONSTANT 2000:1

% of Rated Load	0%	25%	50%	75%	100%	115%	125%
% of Rated Load: Current (Amps)	0%: 42.00	25%: 57.00	50%: 87.50	75%: 122.50	100%: 160.50	115%: 184.00	125%: 200.50
% of Rated Load: Rated Output (KW)	0%: 1.82	25%: 29.98	50%: 58.51	75%: 87.43	100%: 116.79	115%: 134.63	125%: 146.64
% of Rated Load: Efficiency (%)	0%: 0.0	25%: 93.3	50%: 95.6	75%: 95.8	100%: 95.4	115%: 95.6	125%: 95.4
% of Rated Load: Power Factor (%)	0%: 5.0	25%: 65.5	50%: 83.5	75%: 89.0	100%: 91.0	115%: 91.5	125%: 91.0
% of Rated Load: Speed (RPM)	0%: 1,800	25%: 1,795	50%: 1,792	75%: 1,790	100%: 1,788	115%: 1,785	125%: 1,785
% of Rated Load: Temp. Rise @ FL	0%: 0.0	25%: 0.0	50%: 0.0	75%: 0.0	100%: 60.0	115%: 80.0	125%: 0.0
% of Rated Load: Torque (ft-lbs)	0%: 0.00	25%: 109.50	50%: 219.50	75%: 330.00	100%: 440.50	115%: 507.00	125%: 552.00

Curvepoint	Current (Amps)	Current (%)	Torque (ft-lbs)	Torque (%)	Speed (RPM)	Rated Output (KW)	Power Factor (%)	Rated Output (Hp)
Curvepoint: Locked-Rotor	Current (Amps): 1,306.00	Current (%): 0.0	Torque (ft-lbs): 793.00	Torque (%): 180.0	Speed (RPM): 0	Rated Output (KW): 0.00	Power Factor (%): 30.5	Rated Output (Hp): 150.00
Curvepoint: Full Load	Current (Amps): 160.50	Current (%): 0.0	Torque (ft-lbs): 441.00	Torque (%): 100.0	Speed (RPM): 1,785	Rated Output (KW): 0.00	Power Factor (%): 91.0	Rated Output (Hp): 150.00
Curvepoint: Break-Down	Current (Amps): 717.00	Current (%): 0.0	Torque (ft-lbs): 1,498.00	Torque (%): 340.0	Speed (RPM): 1,710	Rated Output (KW): 0.00	Power Factor (%): 67.0	Rated Output (Hp): 150.00

Efficiency

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