Glentek GA4571PR2, Руководство по эксплуатации и обслуживанию

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GLENTEK Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026 11
Figure 2.3.7
2.4 SPECIFICATIONS:
2.4.1 OUTPUT POWER:
MODEL OUTPUT CURRENT OUTPUT VOLTAGE MAXIMUM DC
PEAK RMS TYPICAL BUS VOLTAGE
GA4571PR2 70A 35A 150VDC 200VDC
GA4576PR2 90A 50A 170VDC 200VDC
GA4581PR2 160A 80A 170VDC 200VDC
GA4582PR2 200A 100A 200VDC 250VDC
Note: Bus voltage should be selected to be 10% to 20% above the maximum voltage required at the mo-
tor terminals for maximum system efficiency. Higher bus voltages are available, consult Glentek.
2.4.2 INPUT POWER:
INPUT POWER FOR FANS: 120 VAC, 50/60 Hz @ 1 AMP
INPUT POWER FOR DC BUS: A fused, three-phase, full-wave rectifier and filter capacitor are
provided on the base plate. The AC input to this circuit is supplied by a
separately mounted power transformer unique to the application. The
power transformer and motor output inductors are not standard parts of
the amplifier package. Glentek has power transformers and inductors in
stock to meet your system requirements.
2.4.3 SIGNAL INPUTS:
VOLTAGE, MAXIMUM: GAIN, MAXIMUM:
Aux. Input: ±13 volts. Sig., and Aux., Inputs: 15,000 amps/volt.
Sig. Input: ±70 volts. Tachometer: 7,000 amps/volt.
Tach. Input: ±90 volts. Drift (ref., to input), maximum: 0.01mV/
O
C.
Frequency response, minimum: 750 Hz.
Input impedance, Dead band: none.
minimum: 10K ohms. Form factor: 1.01.
2.4.4 OTHER INPUTS AND OUTPUTS:
Limits, Inhibit, and Reset inputs: Terminated by 10K ohms to corn or +5/+ 15VDC
Guaranteed threshold at 1/3 and 2/3 of the
+5/+15V supply (see “Logic” Inputs, section 2.2.3)
Fault & Tach-Loss relays: Form ‘C’ contacts. 50V, l00mA max.
CHAPTER TWO: DESCRIPTION, MODEL NUMBERING, AND SPECIFICATIONS