Motorized Guide Axis Induction Iron Core Magnetic Vibrator Direct Drive Linear Actuator Motor
Small force applications: Force range Fc:45-90N, Fp:110-220N
Very compact size, and with extremely high force density
Very low attraction force and cogging
Excellent heat dissipation performance
Very high speed motors with the S windings and Supper high speed with the Z windings can be customized
Any length of high flflex chain cables for motors can be chosen
Applications:
Semiconductor equipment, LCD/LED manufacturing equipment, Laser cutting & engraving machines, CNC machining center, Material handling equipment etc....
| Performance |
| Parameter | Remarks | Symbol | Unit | EC40-03 | EC40-06 |
| Winding Type | | | | S | S |
| Motor type | 3 phases synchronous Ironcore | 220Vacrms (320Vdc) |
| Ultimate Force @ 10℃/s ↑ | Magnet@25℃ | Fu | N | 110 | 220 |
| Peak Force@6℃/s ↑ | Magnet@25℃ | Fp | N | 95 | 190 |
| Continuous Force | Coil@110℃ | Fc | N | 45 | 90 |
| Maximum Speed | @320V | Vmax | m/s | 6 | 6 |
| Motor Force Constant | Mount. Sfc.@20℃ | K | N/Arms | 30 | 30 |
| Motor Constant | Coils@25℃ | S | N²/W | 40 | 80 |
| |
| Electrical |
| Ultimate Current | Magnet@25℃ | Iu | Arms | 5 | 9..9 |
| Peak Current | Magnet@25℃ | Ip | Arms | 3.7 | 7.3 |
| Continuous Current | Coil@110℃ | Ic | Arms | 1.5 | 3 |
| Back EMF | Phase-Phase peak | Bemf | V/M/S | 24 | 24 |
| Resistance Per Phase | Coil@25℃ | Rph | Ω | 5 | 2.5 |
| Induction Per Phase | I<0.63lp | Lph | mh | 30 | 15 |
| Electrical Time Constant | Coil@25℃ | τe | ms | 6 | 6 |
| Power Loss | All coils | Pc | W | 66 | 132 |
| |
| Thermal |
| Thermal R. | Coils to mount. Sfc. | Rth | ºC/W | 1.85 | 0.94 |
| Temp. Sensor | | | Optional PTC 1kΩ/NTC |
| |
| Mechanical |
| Coil Unit Weight | ex.cables | W | kg | 0.4 | 0.7 |
| Coil Unit Length | ex.cables | L | mm | 96 | 160 |
| Motor Attraction Force | Rms@0A | Fa | N | 220 | 500 |
| Magnet Pitch | N-N | τ | mm | 32 | 32 |
| Power Cable Type | length 0.5m(3m,5m,10m optional) | Diameter | mm(mm2) | 6.6(4G0.5mm2 AWG21) |
| Sensor Cable Type | length 0.5m(3m,5m,10m optional) | Diameter | mm(mm2) | 4.9(4*0.14mm2 AWG26) |
| Cable life | Minimum | | Cycles | >5,000,000 |
| Bending Radius Static | Minimum | | mm | ≥4xφ |
| Bending Radius Dynamic | Minimum | | mm | ≥7.5xφ |
Product dimension drawing:
Magnet Plate
Coil Uni
FAQ:
1.What is a linear motor?
Linear motors are electric induction motors that produce motion in a straight line rather than rotational motion.
In a traditional electric motor, the rotor (rotating part) spins inside the stator (static part); in a linear motor, the stator is unwrapped and laid out flat and the "rotor" moves past it in a straight line.
Linear motors often use superconducting magnets, which are cooled to low temperatures to reduce power consumption.
2.What are the benefits of a linear motor?
Linear motors are also referred to as direct drive units, since the load is directly coupled to the motor.
This eliminates the need for elastic components such as gearboxes and couplings, which introduce backlash and error in the motion.
And because they do not rely on mechanical drive components such as ball screws, belts, and rack and pinions, linear motors have a much higher accuracy and repeatability, with no velocity ripple.
This lack of rotating or recirculating parts also makes them virtually maintenance-free and contributes to a lower total cost of ownership when compared to traditional drive mechanisms.
3.What is an Iron Core motor?
An Iron Core motor is a linear motor which is designed and constructed with an iron core. In iron core linear motors, the windings are mounted in an iron lamination stack.
The number and length of the windings determine how much force the motor can produce.Based on the magnetic attraction, between the iron of the primary and the permanent magnets of the secondary, plus the magnetic force created in the windings.
With high continuous forces and good heat dissipation, iron core linear motors are ideal for pressing, molding, and machining applications.
