Peripheral Devices/Cable Size List - Mitsubishi Electric FR-D700 Manual

Peripheral devices/cable size list

Motor
Inverter type Output
(kW)
FR-D720-0.1K 0.1
FR-D720-0.2K 0.2
FR-D720-0.4K 0.4
FR-D720-0.75K 0.75
FR-D720-1.5K 1.5
FR-D720-2.2K 2.2
FR-D720-3.7K 3.7
FR-D720-5.5K 5.5
FR-D720-7.5K 7.5
FR-D740-0.4K 0.4
FR-D740-0.75K 0.75
FR-D740-1.5K 1.5
FR-D740-2.2K 2.2
FR-D740-3.7K 3.7
FR-D740-5.5K 5.5
FR-D740-7.5K 7.5
FR-D720S-0.1K 0.1
FR-D720S-0.2K 0.2
FR-D720S-0.4K 0.4
FR-D720S-0.75K 0.75
FR-D720S-1.5K 1.5
FR-D720S-2.2K 2.2
FR-D710W-0.1K 0.1
FR-D710W-0.2K 0.2
FR-D710W-0.4K 0.4
FR-D710W-0.75K 0.75
∗1
Select an MCCB according to the inverter power supply capacity.
Install one MCCB per inverter.
∗2
For installations in the United States or Canada, use the class T type fuse certified by the UL and cUL.
∗3
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.
When using the MC for emergency stop during motor driving or using on the motor side during commercial-power supply operation, select the MC with
class AC-3 rated current for the motor rated current.
∗4
When using single-phase power input, terminals are R/L1 and S/L2.
∗5
The cable size is that of the cable (HIV cable (600V class 2 vinyl-insulated cable) etc.) with continuous maximum permissible temperature of 75°C.
Assumes that the surrounding air temperature is 50°C or less and the wiring distance is 20m or less.
∗6
When connecting a single-phase 100V power input model to a power transformer (50kVA or more), install an AC reactor (FR-HAL) so that the performance
is more reliable.
∗7
The power factor may be slightly lower.
∗8
Single-phase 100V power input model is not compatible with DC reactor.
Note
When the inverter capacity is larger than the motor capacity, select an MCCB and a magnetic contactor according to
the inverter type and cable and reactor according to the motor output.
When the breaker on the inverter primary side trips, check for the wiring fault (short circuit), damage to internal parts
of the inverter, etc. Identify the cause of the trip, then remove the cause and power on the breaker.
25
Moulded Case Circuit Breaker (MCCB)
or Earth Leakage Current Breaker (ELB)
Reactor connection
Without With
30AF 5A 30AF 5A
30AF 5A 30AF 5A
30AF 5A 30AF 5A
30AF 10A 30AF 5A
30AF 15A 30AF 10A
30AF 20A 30AF 15A
30AF 30A 30AF 30A
50AF 50A 50AF 40A
100AF 60A 50AF 50A
30AF 5A 30AF 5A
30AF 5A 30AF 5A
30AF 10A 30AF 10A
30AF 15A 30AF 10A
30AF 20A 30AF 15A
30AF 30A 30AF 20A
30AF 30A 30AF 30A
30AF 5A 30AF 5A
30AF 5A 30AF 5A
30AF 10A 30AF 10A
30AF 15A 30AF 10A
30AF 20A 30AF 20A
30AF 40A 30AF 30A
30AF 10A 30AF 5A
30AF 10A 30AF 10A
30AF 15A 30AF 15A
30AF 30A 30AF 20A
Magnetic
∗1
∗2
Contactor (MC)
∗3
Reactor connection
Without With
T/L3
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N20, S-N21 S-N10
S-N20, S-N21 S-N20, S-N21
S-N25 S-N20, S-N21
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N20, S-N21 S-N11, S-N12
S-N20, S-N21 S-N20, S-N21
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N20, S-N21 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
S-N10 S-N10
HIV Cables,
Reactor
2
etc. (mm )
∗5
R/L1,
S/L2, U, V, W FR-HAL FR-HEL
∗4
0.4K ∗7 0.4K ∗7
2 2
0.4K ∗7 0.4K ∗7
2 2
2 2 0.4K 0.4K
2 2 0.75K 0.75K
2 2 1.5K 1.5K
2 2 2.2K 2.2K
3.5 3.5 3.7K 3.7K
5.5 5.5 5.5K 5.5K
14 8 7.5K 7.5K
2 2 H0.4K H0.4K
2 2 H0.75K H0.75K
2 2 H1.5K H1.5K
2 2 H2.2K H2.2K
2 2 H3.7K H3.7K
3.5 2 H5.5K H5.5K
3.5 3.5 H7.5K H7.5K
0.4K ∗7 0.4K ∗7
2 2
0.4K ∗7 0.4K ∗7
2 2
0.75K ∗7 0.75K ∗7
2 2
1.5K ∗7 1.5K ∗7
2 2
2.2K ∗7 2.2K ∗7
2 2
3.7K ∗7 3.7K ∗7
3.5 2
0.75K ∗6, ∗7 — ∗8
2 2
1.5K ∗6, ∗7 — ∗8
2 2
2.2K ∗6, ∗7 — ∗8
2 2
3.7K ∗6, ∗7 — ∗8
3.5 2
MCCB INV IM
MCCB INV IM