EL44 45N Linear DC Motor , 5m/S Higher Thrust Coreless Direct Drive Motor
EL44 45N Linear DC Motor 5m/S Higher Thrust Coreless Drive Motor
Ironless Linear Motors Force Enhanced Version Of EL42 Compact Size But Even Bigger Force
| Performance | ||||||
| Parameter | Remarks | Symbol | Unit | EL44-03 | EL44-06 | EL44-09 |
| Winding Type | S | S | S | |||
| Motor type | 3 phases synchronous Ironless, 45Vacrms (60Vdc) | |||||
| Peak Force@20℃/s ↑ | Magnet@25℃ | Fp | N | 45 | 90 | 135 |
| Continuous Force | Coil@110℃ | Fc | N | 20 | 40 | 60 |
| Maximum Speed | 60V | Vmax | m/s | 5 | 5 | 5 |
| Motor Force Constant | Mount. Sfc.@20℃ | K | N/Arms | 12.4 | 12.4 | 12.4 |
| Motor Constant | Coils@25℃ | S | N²/W | 15 | 29 | 44 |
| Electrical | ||||||
| Peak Current | Magnet@25℃ | Ip | Arms | 3.6 | 7.3 | 11 |
| Continuous Current | Coil@110℃ | Ic | Arms | 1.6 | 3.2 | 4.8 |
| Back EMF | Phase-Phase peak | Bemf | V/M/S | 10 | 10 | 10 |
| Resistance Per Phase | Coil@25℃ | Rph | Ω | 3.5 | 1.75 | 1.17 |
| Induction Per Phase | I<0.63lp | Lph | mh | 1.2 | 0.6 | 0.4 |
| Electrical Time Constant | Coil@25℃ | τe | ms | 0.355 | 0.355 | 0.355 |
| Power Loss | All coils | Pc | W | 37 | 74 | 74 |
| Thermal | ||||||
| Thermal R. | Coils to mount. Sfc. | Rth | ºC/W | 2.35 | 1.175 | 0.5875 |
| Temp. Sensor | Temperature Cut-off | None (NTC/PTC can be customized) | ||||
| Mechanical | ||||||
| Coil Unit Weight | ex.cables | W | Kg | 0.05 | 0.1 | 0.15 |
| Coil Unit Length | ex.cables | L | mm | 49 | 97 | 145 |
| Motor Attraction Force | Rms@0A | Fa | N | 0 | 0 | 0 |
| Magnet Pitch | N-N | τ | mm(AWG) | 24 | 24 | 24 |
| Power Cable Type | length 0.5m(3m,5m,10m optional) | Diameter | mm(mm2) | 4.5(3*0.3mm2) | ||
| Sensor Cable Type | length 0.5m(3m,5m,10m optional) | Diameter | mm(mm2) | 可定制 | ||
| Cable life | Minimum | Cycles | ≥12,000,000 | |||
| Bending Radius Static | Minimum | mm | ≥4xφ | |||
| Bending Radius Dynamic | Minimum | mm | ≥7.5xφ | |||
Product dimension drawing:
Application area:
FAQ:
Q: I need a non-standard Linear motor for my application, can you help?
A: Certainly, most of our customers request custom configurations in one form or another. If you plan on replacing a motor in an existing application, just send us a drawing or sample and we can help you find a suitable replacement.
Q: How long should I expect the lead-time/delivery to be?
A: If you are ordering samples of standard models, we can usually have them shipped and delivered within 5-7 days . When requesting custom motors, please allow us a 4-5 week lead-time.
Q: How are your products delivered?
A: We are very flexible with shipping and have dealings with most major courier services around the world. When placing an order, simply provide us a shipping address and contact information, we will handle the rest. If there is a forwarder or courier you prefer to use, just let us know and we will accommodate.
Q: Do you provide OEM services? Can I request my own logo?
A: Yes, we can provide OEM services for volume production. Feel free to talk to us about your branding needs.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.