The FR-A846 is a Mitsubishi Electric FR-A800 family inverter built with a dust- and water-resistant enclosure, so it can be mounted on a wall or machine frame outside the control cabinet, close to the motor. It keeps the series' advanced vector control and protective functions while saving panel space. It is used in pump stations, food processing plants and machinery with limited cabinet room.
| Part No. |
Dimensions (mm) |
Mass (kg) |
Voltage (V) |
Enclosure Protection |
Applicable Motor Capacity (kW) |
Cooling Method |
Rated Input Current (A) |
Power Supply Capacity (kVA) |
Rated Output Voltage (V) |
Allowable Frequency Range (%) |
| FR-A846-0.4K-1-60C2 |
520H×238W×271L |
15 |
400 |
IP55 |
0.4 |
Self-cooled + internal fan |
1.5 (initial setting) |
1.1 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-0.4K-E1-60C2 |
520H×238W×271L |
15 |
400 |
IP55 |
0.4 |
Self-cooled + internal fan |
1.5 (initial setting) |
1.1 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-0.75K-1-60C2 |
520H×238W×271L |
15 |
400 |
IP55 |
0.75 |
Self-cooled + internal fan |
2.5 (initial setting) |
1.9 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-0.75K-E1-60C2 |
520H×238W×271L |
15 |
400 |
IP55 |
0.75 |
Self-cooled + internal fan |
2.5 (initial setting) |
1.9 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-1.5K-1-60C2 |
520H×238W×271L |
15 |
400 |
IP55 |
1.5 |
Self-cooled + internal fan |
4 (initial setting) |
3 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-1.5K-E1-60C2 |
520H×238W×271L |
15 |
400 |
IP55 |
1.5 |
Self-cooled + internal fan |
4 (initial setting) |
3 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-110K-1-60C2 |
1510H×420W×456.6L |
189 |
400 |
IP55 |
110 |
Forced air cooling + internal fan |
216 (initial setting) |
165 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-110K-E1-60C2 |
1510H×420W×456.6L |
189 |
400 |
|
110 |
Forced air cooling + internal fan |
216 (initial setting) |
165 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-11K-1-60C2 |
650H×238W×285L |
26 |
400 |
IP55 |
11 |
Forced air cooling + internal fan |
23 (initial setting) |
18 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-11K-E1-60C2 |
650H×238W×285L |
26 |
400 |
|
11 |
Forced air cooling + internal fan |
23 (initial setting) |
18 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-132K-1-60C2 |
1510H×420W×456.6L |
193 |
400 |
IP55 |
132 |
Forced air cooling + internal fan |
260 (initial setting) |
198 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-132K-E1-60C2 |
1510H×420W×456.6L |
193 |
400 |
|
132 |
Forced air cooling + internal fan |
260 (initial setting) |
198 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-15K-1-60C2 |
650H×238W×285L |
27 |
400 |
IP55 |
15 |
Forced air cooling + internal fan |
31 (initial setting) |
24 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-15K-E1-60C2 |
650H×238W×285L |
27 |
400 |
|
15 |
Forced air cooling + internal fan |
31 (initial setting) |
24 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-18.5K-1-60C2 |
650H×238W×285L |
27 |
400 |
IP55 |
18.5 |
Forced air cooling + internal fan |
38 (initial setting) |
29 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-18.5K-E1-60C2 |
650H×238W×285L |
27 |
400 |
|
18.5 |
Forced air cooling + internal fan |
38 (initial setting) |
29 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-2.2K-1-60C2 |
520H×238W×271L |
15 |
400 |
IP55 |
2.2 |
Self-cooled + internal fan |
6 (initial setting) |
4.6 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-2.2K-E1-60C2 |
520H×238W×271L |
15 |
400 |
IP55 |
2.2 |
Self-cooled + internal fan |
6 (initial setting) |
4.6 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-22K-1-60C2 |
790H×345W×357L |
59 |
400 |
IP55 |
22 |
Forced air cooling + internal fan |
44 (initial setting) |
34 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-22K-E1-60C2 |
790H×345W×357L |
59 |
400 |
|
22 |
Forced air cooling + internal fan |
44 (initial setting) |
34 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-3.7K-1-60C2 |
520H×238W×271L |
16 |
400 |
IP55 |
3.7 |
Self-cooled + internal fan |
9 (initial setting) |
6.9 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-3.7K-E1-60C2 |
520H×238W×271L |
16 |
400 |
IP55 |
3.7 |
Self-cooled + internal fan |
9 (initial setting) |
6.9 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-30K-1-60C2 |
790H×345W×357L |
60 |
400 |
IP55 |
30 |
Forced air cooling + internal fan |
57 (initial setting) |
43 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-30K-E1-60C2 |
790H×345W×357L |
60 |
400 |
|
30 |
Forced air cooling + internal fan |
57 (initial setting) |
43 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-37K-1-60C2 |
790H×345W×357L |
63 |
400 |
IP55 |
37 |
Forced air cooling + internal fan |
71 (initial setting) |
54 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-37K-E1-60C2 |
790H×345W×357L |
63 |
400 |
|
37 |
Forced air cooling + internal fan |
71 (initial setting) |
54 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-45K-1-60C2 |
790H×345W×357L |
64 |
400 |
IP55 |
45 |
Forced air cooling + internal fan |
86 (initial setting) |
66 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-45K-E1-60C2 |
790H×345W×357L |
64 |
400 |
|
45 |
Forced air cooling + internal fan |
86 (initial setting) |
66 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-5.5K-1-60C2 |
520H×238W×271L |
17 |
400 |
IP55 |
5.5 |
Self-cooled + internal fan |
12 (initial setting) |
9 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-5.5K-E1-60C2 |
520H×238W×271L |
17 |
400 |
IP55 |
5.5 |
Self-cooled + internal fan |
12 (initial setting) |
9 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-55K-1-60C2 |
1360H×420W×456.6L |
147 |
400 |
IP55 |
55 |
Forced air cooling + internal fan |
110 (initial setting) |
102 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-55K-E1-60C2 |
1360H×420W×456.6L |
147 |
400 |
|
55 |
Forced air cooling + internal fan |
110 (initial setting) |
102 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-7.5K-1-60C2 |
650H×238W×285L |
26 |
400 |
IP55 |
7.5 |
Forced air cooling + internal fan |
17 (initial setting) |
13 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-7.5K-E1-60C2 |
650H×238W×285L |
26 |
400 |
|
7.5 |
Forced air cooling + internal fan |
17 (initial setting) |
13 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-75K-1-60C2 |
1360H×420W×456.6L |
150 |
400 |
IP55 |
75 |
Forced air cooling + internal fan |
144 (initial setting) |
110 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-75K-E1-60C2 |
1360H×420W×456.6L |
150 |
400 |
|
75 |
Forced air cooling + internal fan |
144 (initial setting) |
110 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-90K-1-60C2 |
1360H×420W×456.6L |
153 |
400 |
IP55 |
90 |
Forced air cooling + internal fan |
180 (initial setting) |
137 (initial setting) |
3-phase 380~500 |
±5 |
| FR-A846-90K-E1-60C2 |
1360H×420W×456.6L |
153 |
400 |
|
90 |
Forced air cooling + internal fan |
180 (initial setting) |
137 (initial setting) |
3-phase 380~500 |
±5 |
Select by motor capacity and supply voltage, and check the dust and moisture conditions at the mounting point. 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.