AboutContactCareers
Elevator Duty Motor, 20 HP, 3 Ph, 30 Hz, 200 V, 900 RPM, 324TC Frame, DP
Resource Center

Elevator Duty Motor, 20 HP, 3 Ph, 30 Hz, 200 V, 900 RPM, 324TC Frame, DP

Part#: LM28215

Catalog#: LM28215

Model#: SD4S20TCN3006YET1

Weight: 480 lb

 Sorry, this item is no longer available find_replace View Replacement

Key Features

  • Dynamic balanced for low vibration operation
  • Normally closed thermostats, one per phase
  • Low noise design; Class F Insulated, 40° C ambient
  • EPAct efficiency or better
  • Steel frame construction with cast iron end bells; 1000:1 inverter duty capability
  • 1024 PPR encoder, with 1-inch shaft bore standard

Specifications

Phase Phase: 3 Output HP Output HP: 20 Hp
Output KW Output KW: 14.9 kW Voltage Voltage: 200 V
Speed Speed: 880 rpm Service Factor Service Factor: 1
Frame Frame: 324TC Enclosure Enclosure: Drip Proof
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 91 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 30 Hz
Current Current: 62 A Power Factor Power Factor: 75.5
Duty Duty: Elevator Insulation Class Insulation Class: F
Design Code Design Code: INV KVA Code KVA Code: L
Drive End Bearing Size Drive End Bearing Size: 311 Opp Drive End Bearing Size Opp Drive End Bearing Size: 309
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 Duty Starting Method Starting Method: Wye Start Delta Run Or Inverter
Poles Poles: 4 Rotation Rotation: Reversible
Resistance Main Resistance Main: .55 Ohms Mounting Mounting: Round
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: Rolled Steel
Shaft Type Shaft Type: T Overall Length Overall Length: 29.30 in
Frame Length Frame Length: 15.63 in Shaft Diameter Shaft Diameter: 2.125 in
Shaft Extension Shaft Extension: 5.3 in Assembly/Box Mounting Assembly/Box Mounting: F1/F2 CAPABLE
Service Factor Service Factor: 1 Frame Suffix Frame Suffix: TC
Current Current: 62 A Synchronous RPM Synchronous RPM: 900 rpm
Frequency Frequency: 30 Hz Speed Speed: 880 rpm
Connection Drawing Connection Drawing: A-EE7340D-LN Outline Drawing Outline Drawing: XG3D1EC33B-1507
Voltage Voltage: 200 V Output KW Output KW: 14.9 kW
Output HP Output HP: 20 Hp Frame Size Frame Size: 324
Torque UOM Torque UOM: LB-FT Efficiency Efficiency: 91 %
Packaged Length Packaged Length: 32.00 IN Weight Weight: 480.00 LB
UPC UPC: 691720017197 Packaged Width Packaged Width: 26.25 IN
Country of Origin Country of Origin: United States of America Packaged Height Packaged Height: 21.95 IN
% of Rated Load0%25%50%75%100%125%200%275%
% of Rated Load: Current (Amps) 0%: 35.65 25%: 40.25 50%: 44.85 75%: 52.90 100%: 62.10 125%: 73.60 200%: 117.30 275%: 179.40
% of Rated Load: Rated Output (KW) 0%: 0.60 25%: 4.00 50%: 8.00 75%: 12.00 100%: 16.00 125%: 20.50 200%: 34.50 275%: 47.50
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 85.5 50%: 90.2 75%: 91.7 100%: 91.0 125%: 90.2 200%: 85.5 275%: 78.5
% of Rated Load: Power Factor (%) 0%: 5.0 25%: 31.0 50%: 53.0 75%: 67.0 100%: 75.5 125%: 80.5 200%: 85.5 275%: 84.0
% of Rated Load: Speed (RPM) 0%: 900 25%: 895 50%: 890 75%: 885 100%: 880 125%: 876 200%: 860 275%: 825
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 100.0 125%: 0.0 200%: 0.0 275%: 0.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 29.50 50%: 58.50 75%: 89.00 100%: 119.00 125%: 150.00 200%: 245.00 275%: 328.00
% of Rated Load: 0%: 25%: 50%: 75%: 100%: 125%: 200%: 275%:
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Full Load Current (Amps): 27.00 Current (%): 100.0 Torque (ft-lbs): 119.00 Torque (%): 100.0 Speed (RPM): 880 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: Break-Down Current (Amps): 135.00 Current (%): 500.0 Torque (ft-lbs): 440.00 Torque (%): 370.0 Speed (RPM): 710 Rated Output (KW): Power Factor (%): 72.0 Rated Output (Hp): 20.00
Curvepoint: 1/3 Current (Amps): 215.00 Current (%): 796.0 Torque (ft-lbs): 255.00 Torque (%): 214.0 Speed (RPM): 300 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: Locked-Rotor Current (Amps): 225.00 Current (%): 833.0 Torque (ft-lbs): 300.00 Torque (%): 252.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 44.0 Rated Output (Hp): 20.00
Curvepoint: Pull-Up Current (Amps): 205.00 Current (%): 759.0 Torque (ft-lbs): 270.00 Torque (%): 227.0 Speed (RPM): 450 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: No Load Current (Amps): 15.50 Current (%): 57.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 900 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: 2/3 Current (Amps): 190.00 Current (%): 704.0 Torque (ft-lbs): 285.00 Torque (%): 239.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00

Efficiency

CountryComplies with standards
Country: United States
Complies with standards: check_circle
Country: Canada
Complies with standards: check_circle
Country: Mexico
Complies with standards: check_circle
Country: Australia
Complies with standards: check_circle
Country: Brazil
Complies with standards: check_circle
Country: Chile
Complies with standards: check_circle
Country: China
Complies with standards: check_circle
Country: Europe
Complies with standards: check_circle
Country: Japan
Complies with standards: check_circle
Country: New Zealand
Complies with standards: check_circle
Country: Saudi Arabia
Complies with standards: check_circle
Country: South Korea
Complies with standards: check_circle