Mc, Mccb, Fuse And Cable Specifications - IMO iDrive EDX 100V series 1-ph/0.2 – 0.75kW (0.25 – 1HP) Owner's 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 iDrive failure.
(2) MC or capacitor or surge absorber is connected in series between inverter
and motor.
iDrive EDX model
020-11/040-11
Fuse
MCCB
MC
(from IMO)
Power
Input/Output
cables (c.s.a.)
Earth/ground
cables PE
terminal (c.s.a.)
Control
terminals (TM2)
Notes
1. To comply with BS7671 requirements the iDrive must be earthed by a conductor(s) of
minimum 4 mm
installed in a steel enclosure and wired according to the diagram on page 3-11.
2. Use a single fuse in the live line for 1-phase input iDrive models where supply is L+N.
Where L+L supply is to be used, each line must be fused.
For 3-phase input models, each L1(L)/L2/L3(N) phase must be fused or protected by MCCB.
3. A suitable three-phase 'squirrel cage' induction motor must be used with iDrive.
4. If an iDrive is to operate more than one motor in parallel, the total operating current should
be less than or equal to the iDrive's rated output current.
A suitable thermistor should be installed in each motor to protect from winding over-heat.
5. Do not install a capacitor, LC, or RC network between the iDrive and the motor.
###-11/21/43
075-21-E
040-11
075-23
040-21-E
10A 16A
300Vac 300Vac
10A 20A
MC14-S MC18-S
2
2.5mm / (13 AWG)
Terminal screw M4
2
4 mm / (11AWG)
Terminal screw M4
Cable dimension 0.75mm
2
c.s.a. with additional mechanical protection. Therefore the iDrive must be
Chapter 3 Environment description and installation
150-21-E
220-21-E
32A
MC32-S
2
4 mm / (11AWG)
Terminal screw M4
See Note
1
Below
2
(18AWG) Terminal screw M3
3-9
###-43(-E)
150-23
075/150/220
220-23
20A
16A/600Vac
300Vac
16A
MC18-S
2.5mm
AWG)
Terminal screw
M4
2
4 mm (14AWG)
Terminal screw M4
2
/ (13