Instruction Manual Inverter X200 Series

ManualsBrandsHitachi ManualsPower SupplyX200 Series

Terminal Dimensions and Torque Specs

The terminal screw dimensions for all X200 inverters are listed in table below. This

information is useful in sizing spade lug or ring lug connectors for wire terminations.

WARNING: Fasten the screws with the specified fastening torque in the table below.

Check for any loosening of screws. Otherwise, there is the danger of fire.

Models 002S~004S,

002N~004N

Models 007S~022S,

007N~022N,037L,

004H~040H

Connector

Number

of Screw

Terminals

Screw

Diameter

Width

(mm)

Screw

Diameter

Width

(mm)

Power Terminals

(Top side)

5 M3.5 7.1 M4 9.2

8(dual in row)

M3.5 7.1

−−

Power Terminals

(Bottom side)

−−

M4 9.2

Control Signal 15 M2

−

Alarm Signal 3 M3

−

When connecting wiring, use the tightening torque listed in the following table to safely

attach wiring to the connectors.

Screw Tightening Torque Screw Tightening Torque Screw Tightening Torque

0.2N•m (max. 0.25 N•m)

M3.5

0.8N•m (max. 0.9 N•m)

2.0N•m (max. 2.2 N•m)

0.5N•m (max. 0.6 N•m)

1.2N•m (max. 1.3 N•m) −−

Wire the Inverter Input to a Supply

Step 6: In this step, you will connect wiring to the input of the inverter. First, you must

determine whether the inverter model you have required three-phase power only, or

single-phase power only. All models have the same power connection terminals [R/L1],

[S/L2], and [T/L3]. So you must refer to the specifications label (on the side of the

inverter) for the acceptable power source types! For inverters that can accept single-

phase power and are connected that way, terminal [S/L2] will remain unconnected.

The wiring example to the right shows an X200 inverter wired for 3-phase input. Note

the use of ring lug connectors for a secure connection.

CAUTION: Power terminal assignment is different compared to old models such as L100, L200

series, etc,. Pay attention when wiring the power cable

Inverter Mounting

and installation

2−20

Input wiring for 3-phase input

(models -NFU, -HFEF, -HFU)

Input wiring for single-phase input

(-SFEF and -NFU models)