Mc, Mccb, Fuse And Cable Specifications - IMO iDrive Instruction Manual

3.3.2 MC, MCCB, Fuse and cable specifications.

MCCB/ MC/ Fuse
IMO warranty will not apply under the following condition.
(1) MCCB or fuse is not installed or incorrectly installed or installed with over
capacity, which has resulted in inverter failure.
(2) MC or capacitor or surge absorber is connected in series between inverter
and motor.
iDrive EDX model
Fuse
MCCB
MC
(from IMO)
Power terminals
(TM1/TM3)
Control terminals
(TM2)
Use a single fuse for 1-phase input inverter models.
For 3-phase input models, each L1(L)/L2/L3(N) phase must be fused.
Select suitable three-phase squirrel cage induction motor for inverter.
If an inverter drives mote than one motor in parallel, the total operating current should be less
than the inverter rated current.
Suitable thermistor should be installed on each motor.
Do not install capacitor, LC, RC between inverter and motor.
Chapter 3 Environment description and installation
###-11/21/43 (-E)
020-11/040-11 075-21
040-11/040-21 075-23
10A
300Vac 300Vac
10A
MC14-S MC18-S
Cable dimension
2
2.5mm (13AWG.)
P P
Terminal screw
M4
Cable dimension 0.75mm
150-23 220-23
16A 20A
300Vac
20A 32A
MC32-S
Cable dimension
4mm
(11AWG)
Terminal screw
M4
2
(18AWG) Terminal screw M3
P P
3-9
###-43(-E)
075/150/220
16A/600Vac
16A
MC18-S
Cable dimension
2
2
2.5mm (13AWG)
P
P P
Terminal screw
M4