IMO Jaguar CUB, Instruction Manual

Page: 160 / 170

9-1
Chapter 9 LIST OF PERIPHERAL EQUIPMENT AND OPTIONS
The table below lists the main peripheral equipment and options that are connected to the Jaguar
CUB. Use them in accordance with your system requirements.
Name of
peripheral
equipment
Function and application
Main periph
e
ral
e
quipmen
t
Moulded case
circuit breaker
(MCCB)
Residual-current-
operated
protective device
(RCD)
/Earth leakage
circuit breaker
(ELCB)*
* With the
exception of
those
exclusively
designed for
protection from
ground faults
MCCBs are designed to protect the power circuits between the power control
board and inverter’s main terminals (L1/R, L2/S and L3/T for three-phase
power, L1/L and L2/N for single-phase power) from overload or short-circuit
which in turn prevents secondary disasters caused by the inverter
malfunctioning.
RCDs/ELCBs function in the same way as MCCBs. Use the MCCBs and
RCDs/ELCBs that satisfy the recommended rated current listed below.
Note 1) A box (
†
) in the above table replaces E suffix for filtered version
The rated current and circuit breaking capacity depend on the power supply
voltage.
0.4 CUB3A-2
†
5
0.75 CUB5A-2
†
10
1.5 CUB8A-2
†
15
2.2 CUB11A-2
†
20
4.0 CUB17A-2
†
20 30
0.4 CUB1A5-4
†
0.75 CUB2A5-4
†
1.5 CUB3A7-4
†
10
2.2 CUB5A5-4
†
15
4.0 CUB9A-4
†
10 20
0.4 CUB3A-1
†
5 5
0.75 CUB5A-1
†
10 10
1.5 CUB8A-1
†
15 20
2.2 CUB11A-1
†
20 30
5
Inverter type
w/ DC
reactor
w/o DC
reactor
Recommended rated
current (A) of
MCCB and RCD/ELCB
5
5
10
Single-
phase
200 V
Power
supply
voltage
Applicable
motor
rating
(kW)
Three-
phase
200 V
Three-
phase
400 V