RS PRO Linear Actuators
Product Datasheet
Features
- Compact Design
- Preset Limit Switches
- Input Voltage 24VDC
- Stroke 300mm
- IP54 Rating
- Duty Cycle 10%
RS PRO Linear Actuators
RS Stock No.: 177-4507
RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.
Product Description
The MD7 is a quiet and powerful actuator up to 6000N thrust, designed for medical and homecare applications. Main Application: Medical, furniture.
General Specifications
| Actuator Type | ACME Screw |
|---|---|
| Motor Technology | DC Motor |
| Control | S - Limit Switch (28) |
| Series | MD7 |
| Colour | Grey |
| Duty Cycle | 10% or 2 min of continuous operation in 20 min. |
| Housing | Plastic moulding, aluminium cover tube |
Electrical Specifications
| Input Voltage | 24VDC |
|---|---|
| Current No Load | 0.6A at 24VDC |
| Current Full Load | 2.9A at 24VDC |
| Motor Power | 70W |
| Maximum Acceleration | N/A |
| Maximum Load | 3000N Push/Pull |
| Maximum Speed No Load | 11.0mm/s |
| Maximum Speed Full Load | 8.2mm/s |
| No Load Torque | N/A |
| Maximum Force Lifting | 3000N |
| Noise Level | ≤50dB |
| Motor | Permanent magnet motor 24V DC/ 3300rpm |
| Connection | Detachable Grey PVC V type 4 pin DIN to V type 4 pin DIN Cable |
| Positioning Feedback | N/A |
Mechanical Specifications
| Maximum Stroke Length | 300mm |
|---|---|
| Brake | N/A |
| Spindle Type | 8mm pitch |
| Gear Ratio | N/A |
| Front Connector | Drilled Hole, 10mm |
| Rear Connector | Drilled Hole, 10mm |
| Clevis Ends | Yes |
| Screw | ACME screw |
| Overall Length Closed | 520mm |
| Weight | 2.38Kg or 2380g |
| Ambient Operation Temperature | -20°C to 65°C |
| Storage Temperature | -20°C to 65°C |
| IP Rating | IP54 |
Approvals
| Compliance/Certifications | CE / EN55014-1:2017+A11:2020 |
|---|---|
| Declarations | EN 55014-2:2015 |
Accessories
| Accessory | RS PRO Product Number |
|---|---|
| Controller | 1774526 |
| Handset | 2180871 |
Accessory Details:
- Controller: Image shows a grey box with various cables and connectors.
- Handset: Image shows a grey handheld controller with a coiled cable and a display screen.
Other Specifications
Performance Graphs:
- Speed vs. Load (24V DC): A line graph indicating that speed decreases as load increases.
- Current vs. Load (24V DC): A line graph indicating that current increases as load increases.
Dimensional Diagram:
An overall dimensions diagram is provided, illustrating the actuator's physical layout and key measurements. The diagram includes a detachable cable plug. Key dimensions noted are 166mm, 84.5mm, Ø10mm (for mounting holes), 19.5mm, 114mm, 25.5mm, 15mm, 57.6mm, 51.2mm, 168.5mm, 28.5mm, 10mm, 116.5mm, R56, 35.8mm, 29.5mm, Ø10mm, and 28mm. The diagram also references two lengths, A: 488mm and B: 788mm, likely representing different configurations or extended lengths.
Connector Details
Front Connector: Depicts a Ø10mm hole with associated dimensions of 18mm, 15mm, 30mm, 10mm, and 32mm.
Rear Connector: Depicts a Ø10mm hole with associated dimensions of 14mm and 8mm.
4 Pin DIN Plug Pin Out: Illustrates a circular 4-pin DIN plug with pins labeled 'M-' and 'M+', alongside a V-type connector.
