Frn0.75Ar1 - Fuji Electric frenic-hvac Instruction Manual

Conformity to the Low Voltage Directive in the EU
If installed according to the guidelines given below, inverters marked with CE are considered as compliant with
the Low Voltage Directive 2006/95/EC.
Compliance with European Standards
Adjustable speed electrical power drive systems (PDS).
Part 5-1: Safety requirements. Electrical, thermal and energy. EN61800-5-1: 2007
1. The ground terminal
residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB)* as the sole
method of electric shock protection. Be sure to use ground wires of recommended size listed on page vii.
*With overcurrent protection.
2. To prevent the risk of hazardous accidents that could be caused by damage of the inverter, install the
specified fuses in the supply side (primary side) according to the following tables.
- Breaking capacity: Min. 10 kA
- Rated voltage: Min. 500 V
Nominal
Power
applied
supply Inverter type
motor
voltage
(kW)
0.75

FRN0.75AR1

1.5 FRN1.5AR1
2.2 FRN2.2AR1
3.7 FRN3.7AR1
(4.0)* FRN4.0AR1
5.5 FRN5.5AR1
Three-
7.5 FRN7.5AR1
phase ̈
400 V
11 FRN11AR1
̈
15 FRN15AR1
18.5 FRN18.5AR1
̈
22 FRN22AR1
̈
30 FRN30AR1
̈
37 FRN37AR1
* 4.0 kW for the EU. The inverter type is FRN4.0AR1
̈
Note: A box ( ) replaces an alphabetic letter depending on the enclosure.
A box (¸) replaces an alphabetic letter depending on the shipping destination.
3. When used with the inverter, a molded case circuit breaker (MCCB), residual-current-operated protective
device (RCD)/earth leakage circuit breaker (ELCB) or magnetic contactor (MC) should conform to the EN
or IEC standards.
4. When you use a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB)
for protection from electric shock in direct or indirect contact power lines or nodes, be sure to install type
B of RCD/ELCB on the input (primary) of the inverter.
5. The IP20 or IP00 rated inverter should be used in an environment that does not exceed Pollution Degree
2 requirements. If the environment conforms to Pollution Degree 3 or 4, install the inverter in an enclosure
of IP54 or higher.
6. Install the inverter, AC reactor (ACR), input or output filter in an enclosure with minimum degree of
protection of IP2X (Top surface of enclosure shall be minimum IP4X when it can be easily accessed), to
prevent human body from touching directly to live parts of these equipment.
7. Do not connect any copper wire directly to grounding terminals. Use crimp terminals with tin or equivalent
plating to connect them.
8. When you use an inverter at an altitude of more than 2000 m, you should apply basic insulation for the
control circuits of the inverter. The inverter cannot be used at altitudes of more than 3000 m.
G should always be connected to the ground. Do not use only a
Fuse rating
(A)
̈
-4¸ 3 (IEC60269-1)
̈
-4¸ 6 (IEC60269-1)
̈
-4¸ 10 (IEC60269-1)
̈
̈
-4¸
15 (IEC60269-1)
-4E
̈
-4¸ 20 (IEC60269-1)
̈
-4¸ 25 (IEC60269-1)
-4¸ 35 (IEC60269-1)
-4¸ 50 (IEC60269-1)
̈
-4¸ 60 (IEC60269-1)
-4¸ 70 (IEC60269-1)
-4¸ 100 (IEC60269-1)
-4¸ 125 (IEC60269-1)
̈
-4E.
vi