Article image KL2531

Beckhoff KL2531

KL2531 | Stepper motor terminal 24 V DC, 1.5 A

On Request. Please send us an email to inquire the price and avaliability.
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Description

The KL2531 Bus Terminal is intended for the direct connection of different small stepper motors. The slimline PWM output stages for two motor coils are located in the Bus Terminal together with two inputs for limit switches. The KL2531 can be adjusted to the motor and the application by changing just a few parameters. 64-fold micro-stepping ensures particularly quiet and precise motor operation. In many applications, integrated zero-speed monitoring makes an encoder system or limit switch unnecessary.

Technical parameters

Technology: compact Drive Technology
Load type: 2-phase stepper motor (uni-/bipolar)
Number of channels: 1
Number of outputs: 1 x stepper motor
Number of inputs: 2 x end position
Connection technology: direct motor connection
Supply voltage electronics: 24 V DC (via power contacts)
Supply voltage power: 24 V DC (internally via power contacts)
Output current: max. 1.5 A
Step frequency: max. 125,000 steps/s
Step pattern: full step, half step, up to 64-fold micro stepping
Current controller frequency: approx. 25 kHz
Resolution: approx. 5000 positions in typ. applications (per revolution)
Diagnostics LED: error phase A and B, loss of step/stagnation, power, enable
Current consumption power contacts: load only
Current consumption K-bus: typ. 60 mA
Bit width in the process image: input: n x 2 x 16 bit data, 2 x 16 bit control/status
Special features: travel distance control
Electrical isolation: 500 V (K-bus/signal voltage)
Weight: approx. 50 g
Operating/storage temperature: 0…+55 °C/-25…+85 °C
Relative humidity: 95 %, no condensation
Vibration/shock resistance: conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission: conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos.: IP 20/see documentation
Pluggable wiring: for all KSxxxx Bus Terminals
Approvals/markings: CE, UL

Logistic parameters

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