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KA series High-Precision Motorized Linear Stages>
KA150
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KA150
The KA series products are precision closed-loop linear stages designed for medium to large strokes. These stages utilize an external grating ruler outside, by using MC600 or TMC series controllers, this stage is able to achieve a closed-loop resolution of 1μm/0.5μm. The base features a high-rigidity U-type structure, ensuring suitability for operations under heavy load, high rigidity, and multi-dimensional combinations. An optional stainless-steel dustproof cover protects the inner parts from particles and dust, ensuring better stability, durability, and long-term accuracy.
MODEL: KA150
Specifications
Travel range(mm)
150
Stage surface size(mm)
120×120
Transmission mechanism
Precision ball screwφ12×4
Guide mechanism
Linear-slider guides
Main body material, surface treatment
Black anodized aluminum alloy
Weight(Kg)
7.2
Shaft coupling (OD - OD1- OD2)(mm)
30-6.35-8
Closed loop resolution (µm)
1
20-fine-subdivision resolution (µm)
1
Highest speed(mm/s)
40
Single-direction positioning accuracy
≤30
Repeatability/unidirectional (µm)*
≤±3
Static clearance(µm)*
≤3
Backlash(µm)*
≤5
Static parallelism (mm)
≤0.1
Motion straightness(µm)
≤10
Motion parallelism(µm)
≤15
Yaw(”)
≤30
Pitch(”)
≤35
Motor and its stepping angle (°)
Two-phase 57 stepping motor, 1.8
Brand and model number of motor
Shinano，SST59D3206
Working current(A)
2.8
Holding torque of motor (N·m)
1.44
Brand and model number of grating
ruler
Fagor, MX or MKX series
Brand and model number of stepping
driver (optional)
Moons，SR4
Type of plug for stag
DB9(pin)
Type of cable for stage
High flexibility cable (Helukabel, Germany)
Length of connection cable(m)
0.2
Position-limit sensors (built-in)
2*PM-L25 (SUNX, Japan)
Origin-point sensors (built-in)
1*PM-L25 (SUNX, Japan)
Voltage of power supply for sensors (V)
DC5～24V±10%
Current consumption(mA)
<60 (total)
Control output
NPN open collector output DC5～24V 8mA or less
Residual voltage 0.3V or less (when load current is 2mA)
Status of output ports
Position limit sensor: output ON when sensor is blocked; Origin-point sensor: output OFF when sensor is blocked;
Horizontal direction(Kg)
30
Vertical direction(Kg)
Please use "xx-Z" model for vertical load, refer to KAxx-Z series for details
Inverted direction(Kg)
15
Minimum Incremental Motion(um)
≤1
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