Hitachi SJ700-2 instruction manual Terminal layout Inverter model Charge lump

Chapter 2 Installation and Wiring

Terminal layout

Inverter model

G

charge lump

R0

T0

R

S

T

PD

P

N

U

V

W

(L1)

(L2)

(L3)

(+1)

(+)

(-)

(T1)

(T2)

(T3)

G

Jumper connecting

G

Terminals PD and P

Ground terminal with

jumper (shaded in the

When not using the DCL,

figure) to enable/disable the

do not remove the jumper

EMC filter function

SJ700-550LFF2

from terminals PD and P.

[Method of enabling/disabling the EMC filter function]

R0 and T0: M4

Ground terminal:

M8

Other terminals:

M10

Enabling the EMC filter Disabling the EMC filter (factory setting)

Reference: Leakage current by inverter with model EMC filter enabled or disabled (reference data)

The table below lists the reference currents that may leak from the inverter when the internal EMC filter is enabled or disabled. (Leakage current is in proportion to the voltage and frequency of input power.)

Note that the values listed in the table below indicate the reference currents leaking from the inverter alone. The values exclude current leakage from external devices and equipment (e.g., power cables).

	200 V class model (input power: 200 VAC, 50 Hz)			400 V class model (input power: 400 VAC, 50 Hz)
	5.5kW～11kW	15kW～37kW	45kW～55kW	5.5kW～11kW	15kW～37kW	45kW～55kW
Internal EMC filter enabled	Ca 48mA	Ca 23mA	Ca 23mA	Ca.95mA	Ca.56mA	Ca.56mA
Internal EMC filter disabled	Ca.0.1mA	Ca.0.1mA	Ca.0.1mA	Ca.0.2mA	Ca.0.2mA	Ca.0.2mA

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