Ironless Linear Motors Force Enhanced Version Of EL44, Compact Size, But Even Bigger Force
Low force applications: Force range Fc:11-22N, Fp:40-80N
Ideal solution for applications in the medical and semiconductor industries motions
High acceleration, high speed, submicron positioning accuracy and low power consumption
No attraction force and cogging, high dynamic motion performances
Very good heat dissipation performance
Any length of high flflex chain cables for motors can be made
| 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) | customizable |
| Cable life | Minimum | | Cycles | ≥12,000,000 |
| Bending Radius Static | Minimum | | mm | ≥4xφ |
| Bending Radius Dynamic | Minimum | | mm | ≥7.5xφ |
Ironless linear motor dimension drawing:
Factory environment
FAQ:
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: Can you do OEM for me?
A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.
Q4: What's your payment terms ?
A4: By T/T, Western Union, L/C.
Q5: How long is your production lead time?
A5:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q6: When can I get the quotation ?
A6: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
