
LM4F20AZMK-4
SKU
ORILM4F20AZMK4
High-Transportable Mass Rack and Pinion System (400 mm Stroke)
The Rack and Pinion System L Series- AZ Series Equipped is a linear actuator in which a rack and pinion mechanism with a motor have been combined. The motor is equipped with the AZ Series that utilizes a battery-free absolute sensor, which allows for high positioning accuracy and high-load transportation.- Vertical Operation
Documents
Technical Specifications
| Frame Size | 80 mm |
| Type | High-Transportable-Mass |
| Electromagnetic Brake | Equipped |
| Linear Direction | Vertical |
| Motor Type | AZ Series (Positioning Control) |
| Power Input | DC |
| Maximum Speed | 20 mm/s (24 VDC) |
| Transportable Mass | 100 kg (24 VDC: 10 mm/s, 48 VDC: 15 mm/s) |
| Maximum Acceleration | 0.074 m/s2 |
| Thrust | 1080 N (24 VDC: 10 mm/s, 48 VDC: 15 mm/s) |
| Push Force | 1008 N |
| Max. Holding Force | 1008 N |
| Minimum Travel Amount | 0.001 mm |
| Rotor Inertia | 530x 10-7 kg·m² |
| Stroke | 400 mm |
| Repetitive Positioning Accuracy | ±0.07 mm |
| Thermal Class | 130 (B) [UL Recognized 105 (A)] |
| Insulation resistance | 100 MΩ or more when 500 VDC megger is applied between the case and motor windings or case and electromagnetic brake windings |
| Dielectric strength | Sufficient to withstand 1.0 kVAC, 50 Hz or 60 Hz between the case and motor windings or case and electromagnetic brake windings for 1 minute. |
| Ambient Temperature | 0 to +40ºC (non-freezing) (+32 ~ +104ºF) |
| Ambient Humidity | 85% or less (Non-condensing) |
| Operating Atmosphere | No corrosive gases or dust. The product should not be exposed to water, oil or other liquids. |
| Degree of Protection | IP30 (excluding rack moving part and connector part) |
| Rotation Detection Range in Power OFF State | ±900 Rotations(1800 Rotations at Motor Output Shaft) |
| Brake Type | Power Off Activated Type |
| Brake Power Supply | 24 VDC ±5% |
| Current (A) | 0.25 |
| Brake Operating Time | 20 ms |
| Brake Releasing Time | 30 ms |
| Time Rating | Continuous |
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Additional Information
| Alternate Names | LM4F20AZMK4 |
| Pack Size | 1 |
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