Basic Information
KXAD Flat Linear Motor has a metal enclosure, making it widely used in special applications that require better electromagnetic shielding and protection from ambient environment and coil interference.
It has proven ideal for robots, actuators, tables/stages and positioning, assembly, machine tools, semiconductor equipment, electronic manufacturing, vision systems and in many other industrial automation applications.
The non-contact design of the forcer and magnet track results in a maintenance-free system.
Why Choose KXAD Flat Linear Motor
High Thrust Density
Optimized magnetic circuit design and heat dissipation improve thrust generated from unit volume
100% Metal Enclosure
Electromagnetic shielding protects the ambient environment from coil interference
Ultra-Low Thrust Ripple
Weakened end force and cogging force enable stable operation - substitute for coreless motors
Technical Specifications
Available in 8 models with continuous force from 66N to 440N
Performance Parameters
| Performance Parameter | Unit | KXAD-30S | KXAD-55S | KXAD-80S | KXAD-105S | KXAD-30D | KXAD-55D | KXAD-80D | KXAD-105D |
|---|---|---|---|---|---|---|---|---|---|
| Winding Type | - | C1 | C1 | C1 | C1 | C2 | C2 | C2 | C2 |
| Continuous Force(*1) | N | 66 | 110 | 175 | 220 | 132 | 220 | 350 | 440 |
| Continuous Current(*1) | Arms | 2.3 | 2.3 | 2.3 | 2.3 | 4.6 | 4.6 | 4.6 | 4.6 |
| Peak Force | N | 215 | 358 | 560 | 710 | 430 | 716 | 1120 | 1420 |
| Peak Current | Arms | 8.2 | 8.2 | 8.2 | 8.2 | 16.4 | 16.4 | 16.4 | 16.4 |
| Force Resistant | N/Arms | 28.7 | 47.83 | 76.09 | 95.65 | 28.7 | 47.83 | 76.09 | 95.65 |
| Back EMF | V(pk)/m/s | 23.42 | 39.03 | 62.09 | 78.05 | 23.42 | 39.03 | 62.09 | 78.05 |
| Resistance/25ºC(*2) | Ω | 3.6 | 5.3 | 7.6 | 9.2 | 1.8 | 2.6 | 3.8 | 4.6 |
| Inductance(*3) | mH | 13.5 | 20.8 | 30.6 | 38 | 6.75 | 10.4 | 15.3 | 19 |
| Electrical Time Constant | ms | 3.75 | 3.92 | 4.03 | 4.13 | 3.75 | 4 | 4.03 | 4.13 |
| Pole Distance(N-N) | mm | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Maximum Temperature | ºC | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
| Motor Attraction Force | KN | 0.34 | 0.57 | 0.9 | 1.5 | 0.68 | 1.14 | 1.8 | 3 |
| Thermal Resistance | ºC/W | 1.3 | 1.4 | 1.1 | 0.9 | 1.1 | 0.4 | 0.6 | 0.45 |
| Coil Unit Weight | Kg | 0.6 | 0.9 | 1.2 | 1.5 | 1.1 | 1.7 | 2.3 | 2.9 |
| Stator Mass | kg/m | 3.2 | 5 | 7 | 8.7 | 3.2 | 5 | 7 | 8.7 |
(*1) Coil surface temperature rise 100K
(*2) U-V, V-W, W-V Average
(*3) U-V, V-W, W-V Average
Cable Specification
| Cable Parameters | Power Cable Diameter(mm) | Min Bending Radius(mm) | Power Cable Definition |
|---|---|---|---|
| KXAD-30S | Φ6.6 | R40 | Type Four Core/Shield (U: Red/V:White/W:Black/PE: Yellow/Green) |
| KXAD-55S | Φ6.6 | R40 | Type Four Core/Shield (U: Red/V:White/W:Black/PE: Yellow/Green) |
| KXAD-80S | Φ6.6 | R40 | Type Four Core/Shield (U: Red/V:White/W:Black/PE: Yellow/Green) |
| KXAD-105S | Φ6.6 | R40 | Type Four Core/Shield (U: Red/V:White/W:Black/PE: Yellow/Green) |
| KXAD-30D | Φ7.4 | R45 | Type Four Core/Shield (U: Red/V:White/W:Black/PE: Yellow/Green) |
| KXAD-55D | Φ7.4 | R45 | Type Four Core/Shield (U: Red/V:White/W:Black/PE: Yellow/Green) |
| KXAD-80D | Φ7.4 | R45 | Type Four Core/Shield (U: Red/V:White/W:Black/PE: Yellow/Green) |
| KXAD-105D | Φ7.4 | R45 | Type Four Core/Shield (U: Red/V:White/W:Black/PE: Yellow/Green) |
Dimension Parameters
| Dimension Parameter | KXAD-30S | KXAD-55S | KXAD-80S | KXAD-105S | KXAD-30D | KXAD-55D | KXAD-80D | KXAD-105D |
|---|---|---|---|---|---|---|---|---|
| W(mm) | 50 | 75 | 100 | 125 | 50 | 75 | 100 | 125 |
| W1(mm) | 20 | 40 | 60 | 80 | 20 | 40 | 60 | 80 |
| W2(mm) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| W3(mm) | 15 | 17.5 | 20 | 22.5 | 15 | 17.5 | 20 | 22.5 |
| N(mm) | 8 | 12 | 16 | 20 | 12 | 18 | 24 | 30 |
| N1(mm) | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 |
Stator Specification
| Model | Ls(mm) | Ws(mm) | Ws1(mm) | N |
|---|---|---|---|---|
| KXAD-30-80 | 80 | 50 | 41 | 2 |
| KXAD-30-200 | 120 | 50 | 41 | 5 |
| KXAD-30-400 | 400 | 50 | 41 | 10 |
| KXAD-55-80 | 80 | 75 | 65 | 2 |
| KXAD-55-200 | 120 | 75 | 65 | 5 |
| KXAD-55-400 | 400 | 75 | 65 | 10 |
| KXAD-80-80 | 80 | 100 | 91 | 2 |
| KXAD-80-200 | 120 | 100 | 91 | 5 |
| KXAD-80-400 | 400 | 100 | 91 | 10 |
| KXAD-105-80 | 80 | 125 | 115 | 2 |
| KXAD-105-200 | 120 | 125 | 115 | 5 |
| KXAD-105-400 | 400 | 125 | 115 | 10 |
Interested in KXAD Series?
Contact our technical team to discuss your specific requirements
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