MQMF042L1U2 Panasonic MINAS A6 Servo Motor – 400 W, 200 V, Middle Inertia Flat Type
The Panasonic MQMF042L1U2 is a 400 W, 200 V servo motor from the MINAS A6 family (MQMF series). The MQMF is Panasonic’s middle-inertia flat type. Its short body and 80 mm square flange suit machines where axial space is tight, while its higher rotor inertia keeps axes with heavier loads stable. This version comes with lead-wire outputs, an oil seal and a key-way shaft with center tap, rated IP65. It delivers 1.27 N·m rated torque, 1.40 N·m continuous stall torque and up to 4.46 N·m peak, with a maximum speed of 6,500 r/min.
Decoding MQMF042L1U2
- MQMF – MINAS A6 middle-inertia flat motor series
- 04 – 400 W rated output
- 2 – 200 V voltage specification
- L – 23-bit absolute/incremental encoder
- U2 – with oil seal, key-way shaft with center tap, without holding brake, lead-wire type
Why Choose the MQMF Flat Type
- Compact flat design on an 80 mm flange for short machine envelopes
- Middle inertia (0.98 × 10⁻⁴ kg·m²) for stable control of higher-inertia loads
- Oil seal for gearbox mounting or contaminated environments
- High peak torque of 4.46 N·m for fast acceleration
- No limit on regenerative braking frequency, with or without the external resistor option
Technical Specifications – MQMF042L1U2
| Parameter | Value |
|---|---|
| Manufacturer | Panasonic |
| Part number | MQMF042L1U2 |
| Family / series | MINAS A6 / MQMF (middle inertia, flat type) |
| Rated output | 400 W |
| Voltage specification | 200 V |
| Power supply capacity | 0.9 kVA |
| Rated current | 2.1 A rms (reference) |
| Max. current | 10.4 A 0-p (reference) |
| Rated torque | 1.27 N·m |
| Continuous stall torque | 1.40 N·m |
| Peak torque | 4.46 N·m |
| Rated / max. speed | 3,000 / 6,500 r/min |
| Rotor inertia | 0.98 × 10⁻⁴ kg·m² |
| Recommended inertia ratio | 20 times or less |
| Encoder | 23-bit absolute/incremental, 8,388,608 resolution |
| Flange size | 80 mm sq. |
| Shaft | Key-way, center tap |
| Oil seal | With |
| Holding brake | Without |
| Lead-out | Lead wire (motor and encoder) |
| Protection | IP65 |
| Mass | 1.6 kg |
| Permissible load (operation) | Radial 245 N; thrust A/B 98 N |
| External regenerative resistor option | DV0P4283 |
Compatible Panasonic MINAS A6 Drivers (B-Frame, Single/3-Phase 200 V)
- MBDLT25SF – A6SF multifunction type
- MBDLN25SE – A6SE position control type
- MBDLN25SG – A6SG RS485/RS232 communication type
- MBDLT25NF – A6NF RTEX network type (multi)
- MBDLN25NE – A6NE RTEX network type (basic)
Buy Panasonic MQMF042L1U2 from Atlantech Drives
Order the Panasonic MQMF042L1U2 MINAS A6 servo motor with fast worldwide shipping. Our commercial team can quote the motor on its own or as a set with a matching B-frame A6 driver, with quick answers on price and lead time. Request your quote today.
