The document provides specifications for an AC 3 Phase 6540 TEFC motor with a 230V 60Hz voltage and 1450rpm speed connected to a PS1900 90:1 ratio gearbox. The motor has a rated output of 16.2rpm at 71.4lb-in of torque drawing 0.25amps. Charts show torque and efficiency curves across a range of speeds.

1. Prepared by: Groschopp.com 02/24/14
Motor:
Voltage:
Speed:
Gearbox:
AC 3 Ph 6540 TEFC
230 v 60 Hz
1450 rpm 4 Poles
PS 1900 90:1 Ratio
Product ID: 47734
SPECIFICATIONS
Rating:
Speed:
Torque:
Current:
Output:
Output:
16.2 rpm
71.4lb-in
0.25 amps
14 watts
0.0183 HP
Breakdown (Cold):
Speed:
Torque:
9.8 rpm
166.34 lb-in
Pullup (Cold):
Speed:
Torque:
4.3 rpm
156.25lb-in
Duty Cycle:
On:
Off:
Continuous
Efficiency:
Gearbox:
Motor:
System:
53.8 %
39.0 %
21.0 %
Start/Stall Conditions:
Current:
Torque:
0.49 amps
162.36 lb-in
Torque (lb-in)
Speed
RPM
Efficiency
2.0
0.0
0.0
20.0
4.0
40.0
6.0
60.0
8.0
80.0
10.0
100.0
12.0
120.0
14.0
140.0
16.0
160.0
18.0
180.0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
Speed, Efficiency Vs. Torque
Cold
Hot
Notes:
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