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Water-Cooled Iron Core Linear Motor
Equipped with a unique water-cooling structure, this iron core linear motor provides high thrust and precise control. Ideal for CNC and precision machining applications requiring continuous performance. The motor’s thermal stability supports demanding motion cycles. Reliable in heavy-load, high-speed environments.
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Product Detail
Specifications
| Mover Spec.：LSMFH122xxxx-x-H-WC | 120A-S | 120A-P2 | ||
| PERFORMANCE PARAMETERS | Symbol | Units | ||
| Continuous Force (Tmax） | Fc | N | 4378 | 3180 |
| Peak Force | Fp | N | 6830 | 6830 |
| Motor Constant (25℃) | Km25 | N/Sqrt(W) | 108.6 | 107.3 |
| Max.Continuous Power Dissipation | Pc | W | 2232 | 1207 |
| Continuous Current (Tmax） | Ic | Arms | 11.0 | 16.0 |
| Peak Current (1S) | Ip | Arms | 20.0 | 40.0 |
| Force Constant (25℃，±5%） | Kf | N/Arms | 398.0 | 198.8 |
| Back EMF Constant (25℃，±5%） | Ke | Vrms/m/s | 133.0 | 66.3 |
| Electrical Resistance(25℃，±5%）P-P | R | Ω | 9.0 | 2.3 |
| Inductance(25℃，±20%）P-P | L | mH | 132.0 | 33.0 |
| Max Coil Temperature | Tmax | ℃ | 120 | 120 |
| Polar Distance (N-N) (360℃ Electrical cycle) | 2τ | mm | 48.0 | 48.0 |
| Minimum flow of cold water | Wmin | L/min | 6.5 | 6.5 |
| Temperature difference between inlet and outlet | △T | ℃ | 7.0 | 7.0 |
| Pressure drop (stator loop series) | △P | Bar | 3.0 | 3.0 |
| Magnetic Attraction | Fa | kN | 14.0 | 14.0 |
| Max.DC Bus Voltage | Ubus | V | 600 | 600 |
| Vmax,Fc@Vbus=310Vdc | m/s | 0.9 | 2.6 | |
| Vmax,Fp@Vbus=310Vdc | m/s | 0.5 | 1.5 | |
| Vmax,0@Vbus=310Vdc | m/s | 1.6 | 3.2 | |
| Vmax,Fc@Vbus=537Vdc | m/s | 0.4 | 1.5 | |
| Vmax,Fp@Vbus=537Vdc | m/s | 0.1 | 0.8 | |
| Vmax,0@Vbus=537Vdc | m/s | 1.0 | 2.1 | |
| Mover Mass | Mp | Kg | 20.0 | 20.0 |
| Stator Mass within unit length | Ms | Kg/m | 13.5 | 13.5 |
Dimension
| Mover Length | ||||
| Mover model | Mover length L | M | Mover mounting hole A | |
| LSMFH122120A-S-H-WC-P-A06.5 | 551 | 9 | 20 | |
| LSMFH122120A-P2-H-WC-P-A06.5 | 551 | 9 | 20 | |
Remarks: 1. Standard cable length is 7m, maximum outer diameter of motor cable is 14mm, minimum bending radius within chain is 140mm, the length can be customized if there are special requirements.
2. Optional temperature sensor.
| Stator Length | |||
| Stator model | Stator length TL | N | Stator mounting hole B |
| LSMH2120096A | 96 | 1 | 4 |
| LSMH2120144A | 144 | 2 | 6 |
| LSMH2120288A | 288 | 5 | 12 |
| LSMH2120384A | 384 | 7 | 16 |
Suitable for any mover of this series.
Application Case：High-speed gantry five-axis machining center
1. Stroke: 5500mm*3000mm
2. Load: 14 tons
3. Solution: 8000N water-cooling flat-plate linear motor
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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
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