Hi, I'm Tom. Welcome to our shop,
Carymart offers you the premium rf remote control equipment.
We suggest you reading our FAQs before making your decision.
If you have any other question, please contact us.
We will reply you as soon as possible.
Application:
Mainly used for doors, windows, cellars, trapdoors, hatchways, solar
tracking system, medical devices, agricultural machinery, vehicles, ships,
elevator platforms, lifting tables, TV lifts, robots, cabinetries, massage
sofas, electric beds, medical chairs, and other electrical equipment. It can
open, close, push, pull, lift, and descend these devices.
It can replace hydraulic and pneumatic products to save power consumption.
Introduction:
This linear actuator has a built-in potentiometer with three output wires
connected. When the linear actuator moves, the resistance value between the
output lines changes accordingly. In this way, we can obtain the
corresponding movement position of the linear actuator by measuring the
resistance value.
Feature:
High-quality products and high-quality services
Metal housing, able to work in very harsh environments.
Metal gearbox, high strength wear-resistant gear
Stainless steel telescopic tube and outer tube, good corrosion resistant
Heavy duty design, high-power DC motor
Strong thrust, up to 5000N / 500 Kgs / 1100 lbs
Multiple speed options, from 5 mm/second to 60 mm/second
Multiple stroke options, from 10 mm to 2000 mm
We can customize any stroke length from 10mm to 2000mm, such as 770mm,
1250mm, 1850mm and so on.
With a built-in potentiometer
Advanced waterproof and dustproof technology
Low power consumption and low noise
Built-in clutch to protect gears and motors.
Built-in motor overload and overheat protection.
Built-in two limit switches, linear actuator will automatically stop when
stroke rod reaches the limit position.
Built-in Hall sensor is optional, so you can use the synchronous controller
to operate 2 or 4 linear actuators fully synchronously.
Automatically lock after stopping, and no power supply is required.
Maintenance-free
Specifications:
Optional working voltage: DC 12V, DC 24V, DC 36V or DC 48V, we recommend 24V
working voltage.
Stroke range: 36 inches or 900 mm
Optional speed: 10±2mm/s, 15±3mm/s, 20±4mm/s, 30±6mm/s, 40±8mm/s,
60±12mm/s
The above is the speed at no load, and the actual working speed will
gradually slow down as the load increases.
Max Load capacity: 5000N / 500 Kgs / 1100 lbs at 10mm/s
Linear actuator can get maximum load capacity when it operates in the
vertical direction, and the pulling force is less than pushing force.
No-load current: 2~3A at 12V or 1~1.5A at 24V
Full load current: 12~20A at 12V or 6~10A at 24V
Please use a 12V/20A or 24V/10A power supply to power a linear actuator, or
use a 12V/50A or 24V/25A power supply to power two linear actuators, or use
a 12V/84A or 24V/42A power supply to power four linear actuators.
Shaft diameter: 28mm
Mounting holes diameter: 13mm
Housing Material: Stainless steel
Stroke Rod Material: Stainless steel
Gear Material: Steel Alloy
Motor Type: Brushed DC Motor
Built-in potentiometer: 10K ohms (You can specify other resistance values)
Duty Cycle: 10%, max 2mins continuous use
Cable: Five-core Cable (Two power wires and three potentiometer output
wires)
Certifications: CE
Environment temperature: -26℃ to 85℃
Operating Noise: about 56dB~66dB (Linear actuators with different parameters
will have different noise levels.)
IP rating: IP65
Fixed Bracket:
1. This linear actuator does not contain fixed mounting brackets, please
click
here
to purchase.
2. Each linear actuator would require two mounting brackets, one to fix the
head of linear actuator and another to fix the bottom of linear actuator.
3. Compatible Mounting Brackets:
Bracket B,
Bracket D,
Bracket G
and
Bracket H
.
Operation:
The electric linear actuator has a five-core cable.
1. The brown and blue lines are two power lines of the electric linear
actuator.
Connect the DC power supply to two power wires of the electric linear
actuator. When linear actuator is connected to DC power supply, the stroke
rod will extend outward; after switching the power in the reverse direction,
the stroke rod will retract inward.
The direction of movement of the stroke rod can be changed by switching the
polarity of DC power supply.
2. The red, green and yellow wires are the three output wires of the
potentiometer.
The green and yellow wires are connected to the two terminals of the
potentiometer, it is a fixed resistance value.
When the linear actuator moves, the resistance value between red wire and
green wire or red wire and yellow wire changes accordingly. In this way, we
can obtain the corresponding movement position of the linear actuator by
measuring the resistance value. When the linear actuator is extended
outwards, the resistance value between red and yellow wires will decrease
accordingly, and the resistance value between red and green wires will
increase accordingly. When the linear actuator is retracted inward, the
resistance value between red and yellow wires will increase accordingly, and
the resistance value between red and green wires will decrease accordingly.
For example, a linear actuator with a stroke of 150mm and a built-in
potentiometer of 10K ohms.
When the linear actuator is fully retracted, the resistance value between
red wire and green wire is 0.4K ohms, and the resistance value between red
wire and yellow wire is 9.6K ohms.
When the linear actuator is extended to the 100mm position, the resistance
value between red wire and green wire is 3.3K ohms, and the resistance value
between red wire and yellow wire is 6.7K ohms.
When the linear actuator is fully extended, the resistance value between red
wire and green wire is 4.8K ohms, and the resistance value between red wire
and yellow wire is 5.2K ohms.
Note:
1. If you want to control 2 or 4 linear actuators fully synchronously, you
need to add built-in hall effect sensor to each linear actuator, and buy a
synchronization controller, please click
here
to purchase.
2. If you need a power supply to power linear actuator, please click
here
to purchase.
3. If you want to use external limit switches to stop linear actuator at any
position, please click here to purchase. How to connect two external limit
switches to electric linear actuator, please click
here
to watch the
connection video.
4. If you want to use a remote control switch to operate linear actuator
wirelessly, please click
here
to purchase.
Different speeds and corresponding maximum thrust:
No-load Speed
Maximum Thrust
5mm/s
8000N / 800 kg / 1800 lbs
10mm/s
5000N / 500 kg / 1100 lbs
15mm/s
4000N / 400 kg / 880 lbs
20mm/s
3000N / 300 kg / 660 lbs
30mm/s
2000N / 200 kg / 440 lbs
40mm/s
1500N / 150 kg / 330 lbs
60mm/s
500N / 50 kg / 110 lbs
Note:
1. The above data is the maximum load capacity that can be obtained when the
linear actuator runs in the vertical direction. If the weight of your equipment
(such as a cellar door) is 100kg, and you want to use a linear actuator to open
this door, you need to calculate the actual force acting on the linear actuator
according to your installation method. This force is usually 2-5 times the
weight of the cellar door. If you don't know how to calculate it, please contact
us for help.
2. The above is the speed at no load, and the actual working speed will
gradually slow down as the load increases. Full load speed is approximately
60-70% of No-load speed.
3. Different speeds correspond to different maximum loads. Please select the
right speed according to the speed and maximum load you need.
4. Linear actuators are not recommended for continuous operation under maximum
load, we recommend letting it work at about half of the maximum load to get a
longer working life.
5. For linear actuators with a stroke greater than 500MM, you should not
normally allow them to operate at their maximum stroke under heavy loads. If the
actual stroke you want is 600MM, we recommend that you choose a linear actuator
with a stroke of 700-800MM.
6. The maximum pull force of the linear actuator is slightly less than its
maximum thrust force.
Production time:
The linear actuators are the customized products, and these products are not in
stock, we need to spend 3~7 working days to produce them according to the
specified parameters in your order.
Return or Exchange:
The Linear Actuators are the customized products, we need to produce them
according to the specified parameters in your order, so that we do not accept
returns or cancel orders. If customers order unsuitable linear actuators
themselves, we also do not accept exchanges, please understand.
We can provide 3D CAD model files in STEP format for linear actuators.
Please contact us by e-mail if you need them.
