This document provides specifications for a 1 Ph 6540 TENV AC motor with a PS 1900 15:1 ratio gearbox. The motor runs at 3060 rpm on 115V 60Hz power and is rated for 203.8 rpm output speed, 10.9 lb-in torque, and 0.62 amps current. System efficiency is 36.9% under continuous duty operation. Startup current is 1.32 amps with 9.63 lb-in stall torque. A graph shows efficiency decreases with increasing torque from a maximum of 90% at low torque.

1. Prepared by: Groschopp.com 02/24/14
Motor:
Voltage:
Speed:
Gearbox:
AC 1 Ph 6540 TENV
115 v 60 Hz
3060 rpm 2 Poles
PS 1900 15:1 Ratio
Product ID: 47754
SPECIFICATIONS
Rating:
Speed:
Torque:
Current:
Output:
Output:
203.8 rpm
10.9lb-in
0.62 amps
26 watts
0.0352 HP
Breakdown (Cold):
Speed:
Torque:
161.3 rpm
17.19 lb-in
Pullup (Cold):
Speed:
Torque:
0.0 rpm
9.63lb-in
Duty Cycle:
On:
Off:
Continuous
Efficiency:
Gearbox:
Motor:
System:
74.6 %
49.4 %
36.9 %
Start/Stall Conditions:
Current:
Torque:
1.32 amps
9.63 lb-in
Torque (lb-in)
Speed
RPM
Efficiency
25.0
0.0
0.0
2.0
50.0
4.0
75.0
6.0
100.0
8.0
125.0
10.0
150.0
12.0
175.0
14.0
200.0
16.0
225.0
18.0
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: Capacitor - 16uF 250V
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