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E-AC Drive Hardware Installation Guide Chapter 2 – Installation
PEAK POWER RATINGS
The amount of power the E-AC Drive requires from your AC power source
depends upon the motor you use, whether you wire the motor in series or
parallel, and upon your specific application. The next table shows peak
power requirements. Power required for your application may be less.
Motor Type Current Cabinet Peak Motor Peak Shaft Peak Total Volt-Amp
(Amps) Loss (W) Loss (W) Power (W) Power (W) Rating (VA)
OS2HBS 1.70 22.0 22 39 83 151
OS2HBP 3.39 32.0 76 82 190 314
OS21BS 1.82 24.0 30 65 119 205
OS21BP 3.50 55.0 86 129 270 432
OS22BS 2.38 18.0 41 87 146 247
OS22BP 3.50 29.0 93 161 283 451
VS12BS 1.02 17.0 29 32 78 141
VS12BP 2.04 24.0 87 33 144 266
VS13BS 1.02 18.0 25 38 81 147
VS13BP 2.04 39.0 93 32 164 280
VS21BS 2.27 18.0 60 100 178 300
VS21BP 3.50 37.0 105 137 279 438
VS22BS 2.04 13.0 46 93 152 258
VS22BP 3.50 36.0 95 149 280 452
VS23BS 2.04 14.0 39 113 166 281
VS23BP 3.50 24.0 99 202 325 531
VS31BS 3.05 19.0 45 135 199 339
VS32BS 3.16 22.0 57 121 200 334
S: Series Configuration P: Parallel Configuration
9 – TEST THE INSTALLATION
System installation should be complete at this point. Perform the test
procedure below to verify that your system is functioning properly.
In the test procedure, you will command single revolution moves in the
clockwise and counterclockwise direction. If your mechanics do not
permit such moves, choose a move that allows you to easily verify correct
system response.
TEST PROCEDURE
1. Apply 120VAC power. The green LED labeled PWR should illuminate.
2. Command a slow move of one revolution in the clockwise direction. Verify
that the motor turns as commanded.
3. Command a slow move of one revolution in the counterclockwise direction.
Verify that the motor turns as commanded.
4. Test the shutdown input. With the motor stopped, activate the input. The
motor will have no torque when shutdown is activated. You should be able
to turn the motor manually (if your mechanics permit).
Successful completion of this procedure will verify that your controller
and motor are correctly connected to the E-AC Drive, and that the drive is
functioning properly.
If the test is unsuccessful, proceed to Chapter 3 Troubleshooting for
problem identification and solution procedures.