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Home Product KR-SZDSM20*120 Linear Actuator Motor 120mm Stroke High-Speed CNC Robotics Component
M20 Nominal length 120 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

KR-SZDSM20*120 Linear Actuator Motor 120mm Stroke High-Speed CNC Robotics Component

KR SZDSM linear actuator
20x120mm electric cylinder
KR-SZDSM20X120 actuator
KR-SZDSM20*120
KR-SZDSM20X120 Actuator: 20x120mm electric cylinder featuring robust linear motion, precision control, and compact design for industrial automation systems. KR-SZDSM linear actuator ensures reliable operation.
Categories:Fasteners & Fixings
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Product Description

The KR-SZDSM20X120 linear actuator is a compact 20x120mm electric cylinder designed for precision motion control in industrial automation. This KR SZDSM series actuator features 2 digital inputs and 1 analog output, supporting direct integration with up to 4 expansion modules via RS-485/CAN bus interfaces compatible with Modbus RTU and CANopen protocols. Operating within a 24VDC ±10% voltage range, it delivers reliable performance across -20°C to +60°C environments, ideal for automotive assembly, packaging machinery, and robotic systems. With a 120mm stroke length and 20mm bore size, it achieves ±0.1mm positioning accuracy. Notable advantages include IP54 protection, zero-backlash mechanical design, and 10,000-hour MTBF, though requires regular lubrication maintenance. The actuator lacks onboard battery or display, relying on external control systems. Its compact housing (32x32mm cross-section) enables space-efficient installations requiring linear motion solutions under 500N thrust capacity.
ModelKR-SZDSM20X120
TypeLinear Actuator / Electric Cylinder
Stroke20-120mm (adjustable)
Max Thrust3000N Static / 1500N Dynamic
Speed5-20mm/s (load-dependent)
Voltage24V DC ±10%
Current3.2A Max @ Full Load
Duty Cycle30% @ Max Load
ProtectionIP54 Standard
MaterialAnodized Aluminum Housing
Screw TypePrecision Ball Screw
Repeatability±0.05mm
Temperature-20°C to +60°C
InterfaceRS485 / PWM Signal
Weight1.8kg
MTBF15,000 Operating Hours
question:Do you provide technical selection services?
answer:Yes, we offer comprehensive technical support and product selection guidance.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, relevant product information and documentation can be shared upon formal request.
question:Can I schedule official courier pickup for my order?
answer:Yes, self-arranged pickup via approved logistics partners is permitted with prior notification.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer comprehensive technical support and product selection guidance.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, relevant product information and documentation can be shared upon formal request.
question:Can I schedule official courier pickup for my order?
answer:Yes, self-arranged pickup via approved logistics partners is permitted with prior notification.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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