2-30
D Grounding the Shield
In order to ground the shield securely, it is recommended that a cable clamp be directly connected to the
ground plate as shown below.
Ground plate
Cable clamp
Cable
Shield
H LVD Conformance
• Always connect the Inverter and power supply via a molded case circuit breaker
(MCCB) suitable to the Inverter for protecting the Inverter from damage that may result from short-cir-
cuiting.
• Use one MCCB per Inverter.
• Select a suitable MCCB from the following table.
• With 400-V Inverters, it is necessary to ground to the power supply’s neutral phase.
200-V Models
Inverter MCCB (Mitsubishi Electric)
Model 3G3JV- Type Rated current (A)
A2001
NF30
5
A2002 5
A2004 5
A2007 10
A2015 20
A2022 20
A2037 30
AB001
NF30
5
AB002 5
AB004 10
AB007 20
AB015 20
Design Chapter 2
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