Kb-electronics KBVF-23P Manual do Utilizador descarregar pdf (Página 29)

Chassis

Adjustable Frequency Drive

Signal Inputs

High Voltage Dielectric Withstand Tester (Hi-Pot Tester)

10mA0mA

LEAKAGE

AC KILOVOLTS

RESET

TEST

ZERO

MAX

VOLTAGE

to Both AC Line Inputs

(Main Power Disconnected)

Connect Hi-Pot

AC Line Input

H. V.

RETURN

Machine Equipment or Frame

Auxiliary Equipment

Chassis

Connect All Drive Terminals Together

Motor Wires

Frame

(Main Power Disconnected)

FIGURE 15 – TYPICAL HI-POT SETUP

9 WIRING INSTRUCTIONS

WARNING! Read Safety Warning, on pages 8 and 9, before using the drive.

Disconnect main power before making connections to the drive. To avoid electric

shock, be sure to properly ground the drive.

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Kb-electronics KBVF-23P Manual do Utilizador Página 29