Hitachi CP-X200 User Manual

The inverter’s connections to input power must include UL Listed inverse time circuit
breakers with 600V rating, or UL Listed fuses as shown in the table below.

Input

Voltage

Inverter Model

Circuit Breaker / Fuse

Ratings (A)

X200-002SFEF/NFU
X200-004SFEF/NFU
X200-005SFEF

10

X200-007SFEF/NFU
X200-011SFEF

15

X200-015SFEF/NFU

20

X200-022SFEF/NFU
X200-037LFU

30

X200-055LFU

40

Single/

Three-

Phase

200V

X200-075LFU

Inverse time circuit Breaker

50

X200-004HFEF/HFU

3

X200-007HFEF/HFU

6

X200-015HFEF/HFU
X200-022HFEF/HFU

10

X200-030HFEF
X200-040HFEF/HFU

15

X200-055HFEF/HFU

20

Three-

Phase

400V

X200-075HFEF/HFU

Distribution Fuse (Class J)

25

Hitachi X200 inverters provide solid state motor overload protection, which depends on
the proper setting of the following parameters:

x

B012 “electronic overload protection”

x

B212 “electronic overload protection, 2nd motor”

Set the rated current [Amperes] of the motor(s) with the above parameters. The setting
range is 0.2 * rated current to 1.0 * rated current.

WARNING: When two or more motors are connected to the inverter, they cannot be
protected by the electronic overload protection. Install an external thermal relay on
each motor.