Long Stroke Linear Motion Stage LM135
Min. Order (MOQ)
1
Lead Time
2 Weeks
Ref. Price
Latest Price
Product Overview:
Designed with a flat magnetic direct drive motor, this linear stage offers long travel and zero backlash performance. It supports high-precision motion with stable thrust. Ideal for applications requiring extended range and consistent control.
Product Description
Designed with a flat magnetic direct drive motor, this linear stage offers long travel and zero backlash performance. It supports high-precision motion with stable thrust. Ideal for applications requiring extended range and consistent control.
Product Detail

Product Description
Compact industrial design for applications with low power requirements
Iron core flat panel linear motor is a heavy-duty and highly dynamic linear stage for industrial applications. Its design is consistently geared to demanding industrial conditions and it is characterized by high stiffness and the use of high-quality components: recirculating ball bearing guides, 3-phase linear motor, the grating ruler. The high resolution of the encoders allows an excellent tracking performance, small tracking errors, and short settling times.
Linear motor with direct drive
3-phase magnetic direct drives do not use mechanical components in the drivetrain, they transmit the drive force to the motion platform directly and without friction. The drives reach high velocities and accelerations. Ironless motors are particularly suitable for positioning tasks with the highest demands on precision because there is no undesirable interaction with the permanent magnets. This allows smooth running even at the lowest velocities and at the same time, there is no vibration at high velocities. Nonlinearity in control behavior is avoided and any position can be controlled easily. The drive force can be set freely.
Application fields
Electronics manufacturing: PCB manufacturing, printed electronics
Test & inspection: Noncontact 2D measurement, sensor & camera placement for inspection, position sensor testing, vibration & acceleration testing
Advanced manufacturing: Robotic manipulation and microassembly, industrial inkjet printing
Model Selection

Stage Dimension

Motor Model And Parameter
| Iron Core Linear Motor | |||||
| Parameter\ Motor Model | Unit | FL21 | FL31 | FL41 | FJ21 |
| Continuous Force (Tmax) | N | 118 | 176 | 236 | 125 |
| Peak Force | N | 314 | 466 | 628 | 498 |
| Motor Constant | N//SqrtW | 13.6 | 16.5 | 19.4 | 13.6 |
| Max.Continuous Power Dissipation | W | 75.2 | 114.2 | 147.8 | 84.2 |
| Continuous Current (Tmax) | Arms | 4 | 4 | 4 | 2.2 |
| Peak Current (1S) | Arms | 12 | 12 | 12 | 9 |
| Force Constant (25℃,±5%) | N/Arms | 29.5 | 44 | 59 | 56.8 |
| Back EMF Constant (25℃,±5%) | Vrms/rad/s | 9.8 | 14.7 | 19.7 | 18.8 |
| Electrical Resistance(25℃,±5%)P-P | Ω | 2.4 | 3.4 | 4.4 | 8.2 |
| Inductance(25℃,±20%)P-P | mH | 9.0 | 13.5 | 18 | 26 |
| Max Coil Temperature | ℃ | 120 | 120 | 120 | 120 |
| Polar Distance (N-N) (360℃ Electrical cycle) | mm | 20 | 20 | 20 | 20 |
| Magnetic Attraction | KN | 0.68 | 0.98 | 1.3 | 0.75 |
| Mover Mass | Kg | 1.6 | 2.3 | 3 | 1 |
Linear Motor Stages Specifications
LM135-FL21-XXX-XXX-A:
| Parameter\ Stroke (mm) | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| K | 10 | 14 | 14 | 18 | 18 | 22 | 22 | 26 | 26 | 30 | 30 | 34 |
| N | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 |
| Stage Total Length (mm) | 360 | 460 | 560 | 660 | 760 | 860 | 960 | 1060 | 1160 | 1260 | 1360 | 1460 |
| Dowel Pin D1 (mm) | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
| Stage Weight (kg) | 8.7 | 10.1 | 11.5 | 12.8 | 14.2 | 15.7 | 16.9 | 18.4 | 19.8 | 21.1 | 22.5 | 24.0 |
| Sliding Table M (mm) | 170 | |||||||||||
| A | 8 | |||||||||||
| B | 3 | |||||||||||
| Motion Parts Weight (kg) | 3.6 | |||||||||||
LM135-FL31-XXX-XXX-A:
| Parameter\ Stroke (mm) | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| K | 10 | 14 | 14 | 18 | 18 | 22 | 22 | 26 | 26 | 30 | 30 | 34 |
| N | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 |
| Stage Total Length (mm) | 430 | 530 | 630 | 730 | 830 | 930 | 1030 | 1130 | 1230 | 1330 | 1430 | 1530 |
| Dowel Pin D1 (mm) | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
| Stage Weight (kg) | 10.7 | 12.2 | 13.6 | 14.9 | 16.3 | 17.8 | 19.0 | 20.5 | 21.9 | 23.2 | 24.7 | 26.1 |
| Sliding Table M (mm) | 240 | |||||||||||
| A | 12 | |||||||||||
| B | 5 | |||||||||||
| Motion Parts Weight (kg) | 4.7 | |||||||||||
LM135-FL41-XXX-XXX-A:
| Parameter\ Stroke (mm) | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| K | 14 | 14 | 18 | 18 | 22 | 22 | 26 | 26 | 30 | 30 | 34 | 34 |
| N | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 |
| Stage Total Length (mm) | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 |
| Dowel Pin D1 (mm) | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
| Stage Weight (kg) | 13.2 | 14.4 | 15.9 | 17.2 | 18.6 | 20.0 | 21.3 | 22.7 | 24.2 | 25.5 | 26.9 | 28.3 |
| Sliding Table M (mm) | 310 | |||||||||||
| A | 12 | |||||||||||
| B | 5 | |||||||||||
| Motion Parts Weight (kg) | 5.9 | |||||||||||
LM135-FJ21-XXX-XXX-A:
| Parameter\ Stroke (mm) | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| K | 10 | 14 | 14 | 18 | 18 | 22 | 22 | 26 | 26 | 30 | 30 | 34 |
| N | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 |
| Stage Total Length (mm) | 380 | 480 | 580 | 680 | 780 | 880 | 980 | 1080 | 1180 | 1280 | 1380 | 1480 |
| Dowel Pin D1 (mm) | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
| Stage Weight (kg) | 8.7 | 10.2 | 11.6 | 12.8 | 14.3 | 15.6 | 17.8 | 18.5 | 19.9 | 21.1 | 22.6 | 23.9 |
| Sliding Table M (mm) | 190 | |||||||||||
| A | 8 | |||||||||||
| B | 3 | |||||||||||
| Motion Parts Weight (kg) | 3.3 | |||||||||||
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Packaging & Delivery
Packaging Details.: plywood packing
Port.: Shenzhen ( Sea / Air shipping, TNT, UPS, FedEx and DHL ect.)
Leading time: According to the order quantity, 10 days for the small order and 20 days for the bulk order