MR3 400/48
Motor reactor MR3 400
Version MR3 400/48
Rated voltage
3 x 400 Vac
Rated current
48 A
for motor rated output approx.
29.50 HP
| Version | Rated voltage | Rated current | for motor rated output approx. | |
|---|---|---|---|---|
| MR3 400/2,5 | 3 x 400 Vac | 2.5 A | 1.01 HP | |
| MR3 400/4 | 3 x 400 Vac | 4 A | 1.48 HP | |
| MR3 400/6 | 3 x 400 Vac | 6 A | 2.95 HP | |
| MR3 400/8 | 3 x 400 Vac | 8 A | 4.02 HP | |
| MR3 400/10 | 3 x 400 Vac | 10 A | 5.36 HP | |
| MR3 400/13 | 3 x 400 Vac | 13 A | 7.38 HP | |
| MR3 400/18 | 3 x 400 Vac | 18 A | 10.06 HP | |
| MR3 400/24 | 3 x 400 Vac | 24 A | 14.75 HP | |
| MR3 400/30 | 3 x 400 Vac | 30 A | 20.12 HP | |
| MR3 400/37 | 3 x 400 Vac | 37 A | 24.81 HP | |
| MR3 400/42 | 3 x 400 Vac | 42 A | 29.50 HP | |
| MR3 400/48 | 3 x 400 Vac | 48 A | 29.50 HP | |
| MR3 400/61 | 3 x 400 Vac | 61 A | 40.23 HP |
DOWNLOADS
Technical files
Data sheet
Approvals / Manufacturer's declaration
COC UL 508 & CSA 22.2
EU-Declaration of Conformity
CAD/CAE data
3D-CAD-Model (STEP)
Technical Data for MR3 400/48
| Operating data | |
|---|---|
| Rated voltage | 3 x 400 Vac |
| Voltage range | 3 x 0 - 500 Vac |
| Rated current | 48 A |
| for motor rated output approx. | 29.50 HP |
| Inductance | 0.13 mH |
| Rated frequency | 0 - 50 Hz |
| Switching frequency | 3 - 8 kHz |
| Approvals | |
|---|---|
| Approvals | cURus |
| Environment | |
|---|---|
| Ambient temperature max. | 104.0 °F |
| Safety and protection | |
|---|---|
| Type | Open type |
| Protection index | IP 00 |
| Safety class (prepared) | I |
| Test voltage | 4000 Vac, 50 Hz |
| Insulation class | VDE=F, UL=class 130 |
| Terminal and mounting | |
|---|---|
| Terminals phase | Screw clamp, 16 mm² |
| Connection type | Bolt, M5 |
| Fixing method | Fixing rail |
| Fixing screws | M5 |
| Measures and weights | |
|---|---|
| Width | 7.28 inch |
| Height | 8.27 inch |
| Depth | 4.02 inch |
| Weight | 14.33 lbs |
Information for MR3 400 series
General Data
- For switching frequencies of 3 to 8 kHz
- Degree of protection IP 00
- Rated voltage 3 x 400 Vac
- Rated frequency from 0 to 50 Hz
- Inductance 2.55 - 0.10 mH
- Insulation class B/F
- Maximum ambient temperature 40 °C
- For motor rated output 0.75 - 30 kW
- Rated current 2.5 - 61.0 A
Benefits
- High efficiency
- Reduction of leakage current at low construction volumes
- Damping of the inverter clock signal
- Damping of edge steepness
- Very good corrosion protection and low noise due to vacuum impregnation