The MITSUBISHI ELECTRIC FR-F800 Series is a standard inverter optimized for fans, pumps, blowers and other variable-torque loads. By adjusting motor speed to actual demand, it reduces energy consumption compared with throttling or damper control at fixed speed. It is widely used in HVAC, water and wastewater treatment, building services and process plants.
| Part No. |
Dimensions (mm) |
Mass (kg) |
Type |
Frequency (Hz) |
Dim. H (mm) |
Enclosure Protection |
Dim. d |
Dim. D (mm) |
D1(mm) |
Rated Output Current (A) |
Allowable AC Voltage Fluctuation (V) |
W(mm) |
| FR-F820-0.75K-1 |
260H×110W×110L |
1.9 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
110 |
20 |
4.2 |
|
110 |
| FR-F820-0.75K-E1 |
|
1.9 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
110 |
20 |
4.2 |
170~264(50/60Hz) |
110 |
| FR-F820-1.5K-1 |
|
2.1 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
125 |
35 |
7 |
170~264(50/60Hz) |
110 |
| FR-F820-1.5K-E1 |
|
2.1 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
125 |
35 |
7 |
170~264(50/60Hz) |
110 |
| FR-F820-110K-1 |
740H×465W×360L |
74 |
FM, RS-485 communication |
50/60 |
740 |
Enclosed type (IP20) |
24 |
360 |
22 |
432 |
|
465 |
| FR-F820-11K-1 |
|
6.3 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
170 |
84 |
45 |
170~264(50/60Hz) |
220 |
| FR-F820-11K-E1 |
|
6.3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
170 |
84 |
45 |
170~264(50/60Hz) |
220 |
| FR-F820-15K-1 |
|
8.3 |
FM, RS-485 communication |
50/60 |
300 |
Enclosed type (IP20) |
- |
190 |
101.5 |
58 |
170~264(50/60Hz) |
220 |
| FR-F820-15K-E1 |
|
8.3 |
FM, Ethernet communication |
50/60 |
300 |
Enclosed type (IP20) |
- |
190 |
101.5 |
58 |
170~264(50/60Hz) |
220 |
| FR-F820-2.2K-1 |
|
3 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
9.6 |
170~264(50/60Hz) |
150 |
| FR-F820-2.2K-E1 |
|
3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
9.6 |
170~264(50/60Hz) |
150 |
| FR-F820-3.7K-1 |
|
3 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
15.2 |
170~264(50/60Hz) |
150 |
| FR-F820-3.7K-E1 |
|
3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
15.2 |
170~264(50/60Hz) |
150 |
| FR-F820-5.5K-E1 |
|
3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
23 |
170~264(50/60Hz) |
150 |
| FR-F820-7.5K-1 |
|
6.3 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
170 |
84 |
31 |
170~264(50/60Hz) |
220 |
| FR-F820-7.5K-E1 |
|
6.3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
170 |
84 |
31 |
170~264(50/60Hz) |
220 |
| FR-F840-0.75K-1 |
260H×150W×140L |
2.5 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
2.1 |
|
150 |
| FR-F840-0.75K-E1 |
|
2.5 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
2.1 |
323~550(50/60Hz) |
150 |
| FR-F840-1.5K-1 |
260H×150W×140L |
2.5 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
3.5 |
|
150 |
| FR-F840-1.5K-E1 |
|
2.5 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
3.5 |
323~550(50/60Hz) |
150 |
| FR-F840-110K-1 |
620H×465W×300L |
55 |
FM, RS-485 communication |
50/60 |
620 |
Enclosed type (IP20) |
24 |
300 |
22 |
216 |
|
465 |
| FR-F840-110K-E1 |
620H×465W×300L |
55 |
FM, Ethernet communication |
50/60 |
620 |
Enclosed type (IP20) |
24 |
300 |
22 |
216 |
|
465 |
| FR-F840-11K-1 |
260H×220W×170L |
6.3 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
170 |
84 |
23 |
|
220 |
| FR-F840-11K-E1 |
|
6.3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
170 |
84 |
23 |
323~550(50/60Hz) |
220 |
| FR-F840-132K-1 |
740H×465W×360L |
71 |
FM, RS-485 communication |
50/60 |
740 |
Enclosed type (IP20) |
25 |
360 |
22 |
260 |
|
465 |
| FR-F840-132K-E1 |
740H×465W×360L |
71 |
FM, Ethernet communication |
50/60 |
740 |
Enclosed type (IP20) |
25 |
360 |
22 |
260 |
|
465 |
| FR-F840-15K-1 |
300H×220W×190L |
8.3 |
FM, RS-485 communication |
50/60 |
300 |
Enclosed type (IP20) |
- |
190 |
101.5 |
29 |
|
220 |
| FR-F840-15K-E1 |
|
8.3 |
FM, Ethernet communication |
50/60 |
300 |
Enclosed type (IP20) |
- |
190 |
101.5 |
29 |
323~550(50/60Hz) |
220 |
| FR-F840-160K-1 |
740H×465W×360L |
78 |
FM, RS-485 communication |
50/60 |
740 |
Enclosed type (IP20) |
25 |
360 |
22 |
325 |
|
465 |
| FR-F840-160K-E1 |
740H×465W×360L |
78 |
FM, Ethernet communication |
50/60 |
740 |
Enclosed type (IP20) |
25 |
360 |
22 |
325 |
|
465 |
| FR-F840-18.5K-1 |
300H×220W×190L |
8.3 |
FM, RS-485 communication |
50/60 |
300 |
Enclosed type (IP20) |
- |
190 |
101.5 |
35 |
|
220 |
| FR-F840-18.5K-E1 |
|
8.3 |
FM, Ethernet communication |
50/60 |
300 |
Enclosed type (IP20) |
- |
190 |
101.5 |
35 |
323~550(50/60Hz) |
220 |
| FR-F840-185K-1 |
1010H×498W×380L |
117 |
FM, RS-485 communication |
50/60 |
1010 |
Enclosed type (IP20) |
16 |
380 |
- |
361 |
|
498 |
| FR-F840-185K-E1 |
1010H×498W×380L |
117 |
FM, Ethernet communication |
50/60 |
1010 |
Enclosed type (IP20) |
16 |
380 |
- |
361 |
|
498 |
| FR-F840-2.2K-1 |
260H×150W×140L |
2.5 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
4.8 |
|
150 |
| FR-F840-2.2K-E1 |
|
2.5 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
4.8 |
323~550(50/60Hz) |
150 |
| FR-F840-220K-E1 |
1010H×498W×380L |
117 |
FM, Ethernet communication |
50/60 |
1010 |
Enclosed type (IP20) |
16 |
380 |
- |
432 |
|
498 |
| FR-F840-250K-E1 |
1010H×680W×984L |
166 |
FM, Ethernet communication |
50/60 |
1010 |
Enclosed type (IP20) |
- |
984 |
- |
481 |
|
680 |
| FR-F840-280K-E1 |
1010H×680W×984L |
166 |
FM, Ethernet communication |
50/60 |
1010 |
Enclosed type (IP20) |
16 |
984 |
- |
547 |
|
680 |
| FR-F840-3.7K-1 |
260H×150W×140L |
3 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
7.6 |
|
150 |
| FR-F840-3.7K-E1 |
|
3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
7.6 |
323~550(50/60Hz) |
150 |
| FR-F840-315K-E1 |
1010H×680W×984L |
166 |
FM, Ethernet communication |
50/60 |
1010 |
Enclosed type (IP20) |
- |
984 |
- |
610 |
|
680 |
| FR-F840-5.5K-1 |
260H×150W×140L |
3 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
11.5 |
|
150 |
| FR-F840-5.5K-E1 |
|
3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
140 |
45.5 |
11.5 |
323~550(50/60Hz) |
150 |
| FR-F840-7.5K-1 |
260H×220W×170L |
6.3 |
FM, RS-485 communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
170 |
84 |
16 |
|
220 |
| FR-F840-7.5K-E1 |
|
6.3 |
FM, Ethernet communication |
50/60 |
260 |
Enclosed type (IP20) |
- |
170 |
84 |
16 |
323~550(50/60Hz) |
220 |
Confirm the motor capacity, voltage class and any communication option. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right model.
Mitsubishi Electric is a Japanese manufacturer of factory automation and low-voltage power distribution equipment, including MELSEC PLCs, servo systems, inverters, magnetic contactors and starters, circuit breakers and measuring instruments.