Kb-electronics KBMA-24DF Manuale Utente Scaricare il pdf (Pagina 19)

19

Run/Fault Relay

Auxiliary Equipment

Chassis

Connect Hi-Pot to

AC Line Inputs

(Main Power Disconnected)

L2

L1

Frame

Equipment Frame

Machine or

(Terminal Block TB2)

Output Contacts

AC Line Input

H. V. RESET

ZERO

MAX

RETURN

TEST

VOLTAGE

High Voltage Dielectric Withstand Tester

30

LEAKAGE

10mA0mA

AC KILOVOLTS

1 2

(Except Terminal "GND")

L2L1WU V GND

TB1

Motor Wires

(Main Power Disconnected)

MOTOR

Do Not Hi-Pot

COMN.C.

AC LINE

N.O.

Sectional View of KBMA PC Board

Connect TB1 Terminals

"U", "V", "W", "L1", "L2" Together

TB2

FIGURE 16 – TYPICAL HI-POT TEST SETUP

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 25

Commenti su questo manuale

Nessun commento