LA21 linear actuator
42mm/s,6000N,with limited switch,customized,quiet,furniture application
42mm/s,6000N,with limited switch,customized,quiet,furniture application
Advantage
LA21 actuator is quiet and powerful linear actuator. The max load is 6000N/600KG/1320LBS. Strong and low-noise linear actuator is designed for homecare bed,nursing home,hospital bed,dental chair,sofa and other applications.
The input power is 24VDC,it means it is safe for human body. The linear actuator does retract or extend movement,for bed or chair application,it can lift,push or pull in various directions. So it is easy for patients to get up or turn over or lie down when they need.
For full specifications,customization options,and dimension,please check linear actuator descripation or contact with our online engineer service.
| Model | LA21 |
| Input | 12V,24V DC |
| Force/Thrust | Max 6000N/600KG/1320LBS,customized |
| Speed | Max 42mm/s,1.68inch/s,customized |
| Stroke | Max 2000mm,80inch,customized |
| Limited switch | Build in,customized |
| Position signal feedback | Hall sensor,customized |
| Manul function | It can work by manual when the power is off |
| Noise level | 48dB |
| Duty cycle | 25% |
| IP protection | IP54,IP65 or customized |
| Operation Temperature | -25°C to 65°C (-13°F to 149°F) |
| Color | Grey/Black |
| Controller | Power supply,Adapter,Rechargeable battery,wireless switch,synchronous controller options |
| Mounting bracket | Standard type or customized |
| Certificate | CE,Rohs,ISO,UL |
Gear Ration&Load&Speed&Current
| Gear Ration | Max Force/Load N | Noload speed MM/S | 12V max current A | 24V max current A | Customized |
| A | 6000N/600KG/1320LBS | 5 | 5.2 | 2.6 | Yes |
| B | 4000N/400KG/880LBS | 10 | 5.4 | 2.7 | Yes |
| C | 2000N/200KG/440LBS | 20 | 5.2 | 2.6 | Yes |
| D | 1000N/100KG/220LBS | 42 | 5.2 | 2.6 | Yes |
Drawing
Head and tail connector options
FAQ
Lmin means when the linear actuator completely retracts,the length between the front hole and rear hole.
Lmin=Stroke+175mm
For example 100mm stroke,Lmin=100+175=275mm
Lmax means when the linear actuator completely extends,the length between the front hole and rear hole.
Lmax=Lmin+Stroke
Lmax=Lmin+Stroke For example 100mm stroke,Lmax=275+100=375mm
The normal connector is 4 pins.
If the power+ connects cable +,power- connects cable-,the linear actuator will extend,If the power+ connects cable -,power- connects cable +,the linear actuator will retract.
If customers want customized front and rear mounting hole size,Lmin and Lmax size,mounting degree or direction,please leave technical data.
General question
1 Can you make customized stroke,Lmin,Lmax length? Yes,but we need drawing.
2 Can you make head connector with customized slot or fish eyes? Yes,but we need drawing.
3 Can you adjust end rear with 90 degree? Yes.
4 Can you make customzied cable connector? Yes,but we need connector photo or size.
5 Can you provide power supply or adapter or remote controller or syncrounously controller? Yes,we have wire and wireless types controller.
6 Can you provide mounting bracket? Yes.
7 Can you offer OEM serive？Yes.
How to place customized order
A Product model Number (For example LA20,LA21,LA22 or other model)
B Input (6V or 12V or 24V or 36V or 48V)
C Noload speed (For example 5mm/s or 10mm/s or 15mm/s or other speed)
D Load (For example 1000N/100KG/220LBS or 5000N/500KG/1100LBS or other load)
E Stroke length (For example 2inch,50mm,4inch,100mm or other length)
F Retract length (For example 375mm or 475mm or other length)
G Cable length (For example 1M or 1.5M or other length)
H Other customized technical requirements