Fuji Electric RMA-C1 Operating Manual

Installation Manual

Rail Mounting Base "RMA-C1"

Thank you for purchasing the rail mounting base "RMA-C1." The base allows you to install your FRENIC-Mini to a DIN rail 35 mm
(1.38 in) wide.

1. Check that:

(1) A rail mounting base is

contained in the package.

(2) The rail mounting base was not

damaged or dented during
transportation.

(3) The rail mounting base is the

model you ordered. You may
check the model name (see the
table below) printed on the
nameplate (shown at the right)
to ensure it matches your
inverter.

(4) If the rail mounting base is

model RMA-C1-2.2 or
RMA-C1-3.7, four screws
(M4x12) are also contained in
the package.

If you suspect the product is not
working properly or if you have any
questions about the product, contact
the shop where you bought the
product or your local FUJI branch
office.

2. Rail Mounting Base Models and Applicable Inverter Models

RMA-C1-0.75 RMA-C1-2.2 RMA-C1-3.7

Nameplate

Nameplate

RMA-C1-0.75

Rail Mounting Base Models Applicable Inverter Models

FRNF12C1S-2U
FRNF25C1S-2U
FRNF50C1S-2U
FRN001C1S-2U

FRNF12C1S-7U
FRNF25C1S-7U
FRNF50C1S-7U
FRN001C1S-7U

FRNF12C1S-6U
FRNF25C1S-6U
FRNF50C1S-6U

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Rail Mounting Base Models Applicable Inverter Models

RMA-C1-2.2

RMA-C1-3.7

FRN002C1S-2U
FRN003C1S-2U

FRNF50C1S-4U
FRN001C1S-4U
FRN002C1S-4U
FRN003C1S-4U

FRN002C1S-7U

FRN001C1S-6U

FRN001C1E-7U

FRN005C1S-2U

FRN005C1S-4U

FRN003C1S-7U

3. Precautions on Usage

(1) In an environment where the FRENIC-Mini may be subjected to vibration or impact, the FRENIC-Mini installed to a din rail is

NOT recommended.

(2) Installation of the FRENIC-Mini with a rail mounting base is allowed only when the FRENIC-Mini is installed vertically.

(3) When installing the FRENIC-Mini series of inverters together with other devices on the same din rail, keep a space of at least 10

mm(0.4 in) between components. However, as long as you are installing the FRENIC-Mini series of inverters only and the ambient
temperature is 40ºC(104ºF) or below, side-by-side installation of the inverter without a gap is possible.

4. Installation Procedure

(1) Installing a rail

Secure a din rail (on which you want to set up your

FRENIC-Mini) with mounting screws at intervals of
a maximum of 200 mm(8 in) 100 mm(4 in) or less
recommended).

Max. 200 mm(8 in) Max. 200 mm(8 in)

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