Linear motor C-series
flat profile with great power and smooth motion
C-series ironless linear motors offer an extremely flat design, powerful motion control, and a cogging-free design. Developed for high precision and seamless integration, they are available in custom lengths and other options.
In the end, a complete linear motor consists of a Linear Motor Coil (LMC) and one or more Linear Motor Magnet Tracks (LMST). Please order each part separately and achieve the desired length with assembling multiple magnet tracks.
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Your advantages of a torque motor
Low runout enables precise positioning- Compact design for space-saving integration
- As a direct drive, it is an energy-saving and space-saving alternative
- Flexible installation thanks to customized lengths or drilling patterns
Features
-
Peak force from 17 to 143 N - Continuous force from 8 to 74.4 N
- Bus voltage up to 250 VDC
Possible Applications
Laserschneiden, Gravieren und Mikrobearbeitung- Robotik und flache Mikroskopie-Scanner
- Photolithographie, Oberflächenmessung und Sichtprüfung
- Bildstabilisierung, Autofokus und Spiegelpositionierung
Ironless linear motor models of series C-10 | Coils
| Characteristics | Unit | 0.5 pole | 1 pole | 2 pole | 3 pole | 4 pole |
|---|---|---|---|---|---|---|
| 6 leads connection | ||||||
| Force Constant Kf | N/A | 1.4 | 2.8 | 5.6 | 8.4 | 11.2 |
| Maximum Operating Temperature | °C | 130 | 130 | 130 | 130 | 130 |
| Coil Resistance (6 lead @ 25°C) | Ω | 2.05 | 4.09 | 8.18 | 12.28 | 16.37 |
| Coil Resistance (6 lead @ max °C) | Ω | 2.9 | 5.9 | 11.7 | 17.6 | 23.5 |
| Inductance @ 1kHz | mH | 0.3 | 0.5 | 1.1 | 1.6 | 2.2 |
| Motor Constant | N/sqrt(W) | 0.80 | 1.13 | 1.60 | 1.96 | 2.27 |
| Back EMF Constant | V/m/s | 1.4 | 2.8 | 5.6 | 8.4 | 11.2 |
| Electrical Time Constant (@ 25°C) | ms | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 |
| Maximum Line to Line Voltage | DC | 250 | 250 | 250 | 250 | 250 |
| Coil Weight | kg | 0.01 | 0.02 | 0.05 | 0.07 | 0.10 |
| Coil length (inside magnet track) | mm | 30.7 | 61.2 | 122.2 | 183.1 | 244.1 |
Ironless linear motor models of series C-12 | Coils
| Characteristics | Unit | 1 pole | 2 pole | 3 pole | 4 pole |
|---|---|---|---|---|---|
| 6 leads connection | |||||
| Force Constant Kf | N/A | 3.41 | 6.82 | 10.23 | 13.64 |
| Maximum Operating Temperature | °C | 130 | 130 | 130 | 130 |
| Coil Resistance (6 lead @ 25°C) | Ω | 4.24 | 8.48 | 12.71 | 16.95 |
| Coil Resistance (6 lead @ max °C) | Ω | 6.07 | 12.15 | 18.22 | 24.30 |
| Inductance @ 1kHz | mH | 0.83 | 1.67 | 2.50 | 3.33 |
| Motor Constant | N/sqrt(W) | 1.38 | 1.95 | 2.39 | 2.76 |
| Back EMF Constant | V/m/s | 3.41 | 6.82 | 10.23 | 13.64 |
| Electrical Time Constant (@ 25°C) | ms | 0.2 | 0.2 | 0.2 | 0.2 |
| Maximum Line to Line Voltage | DC | 250 | 250 | 250 | 250 |
| Coil Weight | kg | 0.03 | 0.06 | 0.09 | 0.12 |
| Coil length (inside magnet track) | mm | 61.21 | 122.17 | 183.13 | 244.09 |
Ironless linear motor models of series C-16 | Coils
| Characteristics | Unit | 1 pole | 2 pole | 3 pole | 4 pole |
|---|---|---|---|---|---|
| 6 leads connection | |||||
| Force Constant Kf | N/A | 5.9 | 11.9 | 17.8 | 23.8 |
| Maximum Operating Temperature | °C | 130 | 130 | 130 | 130 |
| Coil Resistance (6 lead @ 25°C) | Ω | 4.1 | 8.3 | 12.4 | 16.5 |
| Coil Resistance (6 lead @ max °C) | Ω | 5.9 | 11.9 | 17.8 | 23.7 |
| Inductance @ 1kHz | mH | 0.5 | 1.0 | 1.4 | 1.9 |
| Motor Constant | N/sqrt(W) | 2.15 | 3.04 | 3.73 | 4.30 |
| Back EMF Constant | V/m/s | 5.9 | 11.9 | 17.8 | 23.8 |
| Electrical Time Constant (@ 25°C) | ms | 0.12 | 0.12 | 0.12 | 0.12 |
| Maximum Line to Line Voltage | DC | 300 | 300 | 300 | 300 |
| Coil Weight | kg | 0.03 | 0.06 | 0.10 | 0.13 |
| Coil length (inside magnet track) | mm | 61.2 | 122.2 | 183.1 | 244.1 |
Magnetic tracks for C10, C12 and C16 can be connected together
| Characteristics | Unit | LMST-C10 | LMST-C12 | LMST-C16 |
|---|---|---|---|---|
| Track length (min.) | mm | 90.93 | 90.93 | 90.93 |
| Incremental steps | mm/step | 30.5 | 30.5 | 30.5 |
| Track length (max.) | mm | 1,218.95 | 1,218.95 | 1,218.95 |
| Width | mm | 10 | 12.68 | 13.0 |
| Height | mm | 28.9 | 28.9 | 50.8 |
| Expansion deduction | mm/length | 0.25 | 0.25 | 0.25 |
| Weight per meter | kg/m | 1.06 | 1.94 | 3.8 |
| Magnet type | - | F = Standard | F = Standard | F = Standard |
| Profile | - | S = Standard | S = Standard | S = Standard |
Linear motor aligning multiple magnet tracks
Do you need a long travel distance that requires multiple magnetic tracks? Then you can find details here in our HowTo:
Options
mounting tools- with or without hall sensors
- integrated temperature sensors (NTC or PTC)
- vacuum compatibility
- cleanroom adaptance
Standards and guidelines
REACH- RoHS3
FAQ
- Is a specific designed linear motor protected?
- Yes, only you can buy this motor.
We are guaranteed to find the right drive for you - free of charge & without obligation