Mitsubishi Electric FR-F800 Series Instruction Manual page 31

 SLD rating (Pr.570 Multiple rating setting = "0")
• 200 V class
Motor
Applicable inverter
output
(kW)
0.75 FR-F820-00046(0.75K)
1.5 FR-F820-00077(1.5K)
2.2 FR-F820-00105(2.2K)
3.7 FR-F820-00167(3.7K)
5.5 FR-F820-00250(5.5K)
7.5 FR-F820-00340(7.5K)
11 FR-F820-00490(11K)
15 FR-F820-00630(15K)
18.5 FR-F820-00770(18.5K)
22 FR-F820-00930(22K)
30 FR-F820-01250(30K)
37 FR-F820-01540(37K)
45 FR-F820-01870(45K)
55 FR-F820-02330(55K)
75 FR-F820-03160(75K)
90 FR-F820-03800(90K)
110 FR-F820-03800(90K)
132 FR-F820-04750(110K)
NOTE
• Select an MCCB according to the power supply capacity.
• Install one MCCB per inverter. For the use in the United States or Canada, refer to "Instructions for UL and cUL" in the
Instruction Manual (Startup) or Instruction Manual (Hardware) to select an appropriate fuse or MCCB.
• When the inverter capacity is larger than the motor capacity, select the MCCB and the MC according to the inverter model,
and select cables and the reactor according to the motor output.
• When the breaker installed on the inverter input side is shut off, check for the wiring fault (short circuit), damage to internal
parts of the inverter etc. The cause of the output shutoff must be identified and removed before turning ON the power of the
breaker.
• The matrix shows the MC selected according to the standards of Japan Electrical Manufacturers' Association (JEM standards)
for AC-1 class. The electrical durability of magnetic contactor is 500,000 times. When the MC is used for emergency stops
during motor driving, the electrical durability is 25 times. If using the MC for emergency stop during motor driving, select the
MC for the inverter input current according to the rated current against JEM 1038 standards for AC-3 class. When installing
an MC on the inverter output side to switch to the commercial-power supply operation while running a general-purpose motor,
select the MC for the rated motor current according to the rated current against JEM 1038 standards for AC-3 class.
30
2. INSTALLATION AND WIRING
2.1 Peripheral devices
Downloaded from ManualsNet.com
Molded case circuit breaker (MCCB) or earth
leakage circuit breaker (ELB) (NF or NV type)
model Power factor improving AC/DC reactor
Not installed
10 A
15 A
20 A
30 A
50 A
75 A
100 A
125 A
150 A
175 A
225 A
300 A
350 A
400 A
—
—
—
—
MCCB INV M
MCCB INV M
search engine
Magnetic contactor (MC) on inverter input
Power factor improving AC/DC reactor
Installed Not installed
10 A S-T10
15 A S-T10
15 A S-T10
30 A S-T21
40 A S-T25
50 A S-T35
75 A S-T50
100 A S-T65
125 A S-T65
150 A S-T100
175 A S-N150
225 A S-N150
250 A S-N180
350 A S-N220
500 A —
500 A —
500 A —
600 A —
side
Installed
S-T10
S-T10
S-T10
S-T10
S-T21
S-T35
S-T35
S-T50
S-T50
S-T65
S-T100
S-N150
S-N150
S-N180
S-N300
S-N400
S-N400
S-N600