Mitsubishi Electric FR-D720-0.2K-G Instruction Manual page 16

(2) Other PM motor (IPM or SPM)
Motor
Applicable Drive
Output
Unit Model
(kW)
FR-D720-0.2K-G 0.2
FR-D720-0.4K-G 0.4
FR-D720-0.75K-G 0.75
FR-D720-1.5K-G 1.5
FR-D720-2.2K-G 2.2
FR-D720-3.7K-G 3.7
FR-D740-0.4K-G 0.4
FR-D740-0.75K-G 0.75
FR-D740-1.5K-G 1.5
FR-D740-2.2K-G 2.2
FR-D740-3.7K-G 3.7

Select an MCCB according to the power supply capacity.
Install one MCCB per drive unit.

For the use in the United States or Canada, refer to "Instructions for UL and cUL" in the Instruction Manual (Basic),
and select an appropriate fuse or molded case circuit breaker (MCCB).

Magnetic contactor is selected based on the AC-1 class. The electrical durability of magnetic contactor is 500,000 times. When the magnetic contactor is
used for emergency stop during motor driving, the electrical durability is 25 times.
If using an MC for emergency stop during motor driving, select an MC regarding the drive unit input side current as JEM1038-AC-3 class rated current.

The power factor may be slightly lower.
NOTE

Select a MCCB and a magnetic contactor according to the drive unit model, and cable and reactor according to the motor output.

When the breaker on the drive unit input side trips, check for the wiring fault (short circuit), damage to internal parts of the drive unit,
etc. Identify the cause of the trip, then remove the cause and power ON the breaker.
Molded Case Circuit Breaker
(MCCB) or
Earth Leakage Circuit Breaker
(ELB)
(NF or NV type)
Power factor improving (AC or DC)
reactor connection
Without With
5A 5A
5A 5A
10A 5A
15A 10A
20A 15A
30A 30A
5A 5A
5A 5A
10A 10A
15A 10A
20A 15A
Drive unit and peripheral devices
Input Side Magnetic Contactor
Power factor improving (AC or DC)
reactor connection
Without With
S-T10 S-T10
S-T10 S-T10
S-T10 S-T10
S-T10 S-T10
S-T10 S-T10
S-T21 S-T10
S-T10 S-T10
S-T10 S-T10
S-T10 S-T10
S-T10 S-T10
S-T10 S-T10
Reactor
FR-HAL FR-HEL
0.4K 0.4K
0.4K 0.4K
0.75K 0.75K
1.5K 1.5K
2.2K 2.2K
3.7K 3.7K
H0.4K H0.4K
H0.75K H0.75K
H1.5K H1.5K
H2.2K H2.2K
H3.7K H3.7K
Drive
MCCB M
unit
Drive
MCCB M
unit
1
5