Fast
acceleration
Reliable and
durable
Precise
movement
Cost optimized
solution
9054 Specifics
Voice coil actuators can simultaneously achieve high precision, fast acceleration and high speed over a defined stroke. Making it the ideal motor for engineers who want precise, repeatable and controllable linear motion for their applications.
A key advantage of a moving magnet voice coil actuator is that they are very reliable and durable. This is, in comparison to moving coil Actuators, due to the lack of moving wires. Because these actuators have the coil assembly on the outer diameter, they have the advantage that a cooling sleeve can be added to the Outer diameter improving it’s capability to produce higher levels of force. This is particularly interesting for high force applications.
The moving magnet voice coil actuators also feature very low mechanical friction, low mechanical Mechanical wear and zero stick-slip.
Details
| MMA 9054 (Frameless) | MMB 9054 (With slide bearing) | |
| OD | 90 mm | 90 mm |
| Height | 54 mm | 54 mm |
| Stroke | 12 mm | 12 mm |
| F continuous middle position | 140 N 1 | 110 N 3 |
| F peak | 605 N 2 | 605 N 4 |
| Maximum operating Voltage | 48 VDC | 48 VDC |
| Moving mass | 0.700 Kg | 0.700 Kg |
1. Continuous force at 40°C ambient and 120°C coil temperature / 2. Peak force for 5 sec. at 25°C ambient and 120 °C coil temperature / 3. Continuous force at 40°C ambient and 90°C coil temperature / 4. Peak force for 10 sec. at 25°C ambient and max. 90°C coil temperature
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