Panasonic DVOP001 دليل المستخدم

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5. Options

Tachometer (DVOP001)
Calibrate the scale of the tachometer (TM) from the potentiometer on
This tachometer is especially designed to operate with our speed
the rear panel.
controller so that it can provide easier displaying of motor speed.
1. While running the motor at its full rotation speed without load,
-1 -1
adjust to 1450 min if power supply is at 50 Hz, or 1750 min if
Unit: mm
60 Hz.
TM
2. Monitor the output signal of the TG on an oscilloscope and
2–ø3.5 hole
determine the

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5. Options Spark killer (DVOP008) Surge absorber (DVOP4190) 0.1 F 120 Type R.A.V-781BWZ-4: Okaya Electric Industries Co., Ltd. 20.5 ±0.5 9 ±0.5 Unit: mm Unit: mm ø4.2 ±0.2 16.5 ±1 ø0.7 ±0.05 UL-1015 AWG16 The capacitance of capacitor in the DVOP008 is 0.1 F and the resistance of the internal resistor is 120 . When using commercially available spark killer, choose one consisting of the following parts: R1 C1 R1 = 10 – 200 (1/4 W or larger) C1 = 0.1 – 0.33