Installation Of The Outside Box (Fr-Hcb2-7.5K To 75K, Fr-Hcb2-H7.5K To H220K) - Mitsubishi Electric FR-HC2-7.5K Instruction Manual

Installation of peripheral devices
(5) Installation orientation
To prevent looseness, install the reactor 1 (FR-HCL21) and the reactor 2 (FR-HCL22) on a horizontal surface securely
with screws or bolts.
Do not install them on a vertical wall. Install them on a mounting stand which can withstand their weight.
NOTE
Since the charged sections of the reactor 1 and the reactor 2 are uncovered, fully protect them to prevent ground fault
and electric shock.
2.5.2

Installation of the outside box (FR-HCB2-7.5K to 75K, FR-HCB2-H7.5K to H220K)

(1) Clearance
10cm or more
5cm or more
10cm or more
(2) Installation area
Mount the outside box (FR-HCB2) on nonflammable material. Installing it directly on flammable material will cause a fire.
(3) Surrounding environment
Avoid places where the equipment is subjected to oil mist, flammable gases, fluff, dust, dirt, etc.
Install the equipment in a clean place or protect it from suspended substances.
(4) Installation
Install the outside box (FR-HCB2) vertically.
NOTE
Since the charged sections of the outside box are
uncovered, take sufficient protective measures to
avoid ground faults and electric shocks.
24
5cm or more
Vertical