This document provides specifications for an AC 3 Phase 6540 TENV motor with a PS 1900 320:1 ratio gearbox. The motor runs at 1460 rpm on 230V 60Hz power and is rated for 4.7 rpm output speed, 125 lb-in of torque, and 0.19 amps of current. Charts show torque and efficiency at varying speeds for both cold and hot operating conditions. The gearbox and motor each have around 40% efficiency while the system efficiency is 16%.

1. Prepared by: Groschopp.com 02/24/14
Motor:
Voltage:
Speed:
Gearbox:
AC 3 Ph 6540 TENV
230 v 60 Hz
1460 rpm 4 Poles
PS 1900 320:1 Ratio
Product ID: 47751
SPECIFICATIONS
Rating:
Speed:
Torque:
Current:
Output:
Output:
4.7 rpm
125.0lb-in
0.19 amps
7 watts
0.0094 HP
Breakdown (Cold):
Speed:
Torque:
2.9 rpm
684.66 lb-in
Pullup (Cold):
Speed:
Torque:
1.3 rpm
589.98lb-in
Duty Cycle:
On:
Off:
Continuous
Efficiency:
Gearbox:
Motor:
System:
40.8 %
39.2 %
16.0 %
Start/Stall Conditions:
Current:
Torque:
0.39 amps
612.37 lb-in
Torque (lb-in)
Speed
RPM
Efficiency
0.6
0.0
0.0
70.0
1.2
140.0
1.8
210.0
2.4
280.0
3.0
350.0
3.6
420.0
4.2
490.0
4.8
560.0
5.4
630.0
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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