Motor Drives
2DM860H is a digital two-phase stepper drive, controlled by the latest 32-bit ARM processor. This digital
driver has peripheral subdivision, current, and auxiliary function dialing, which users can freely set according
to their needs. The advanced drive control algorithm is written internally to ensure the precise and stable
operation of the stepper motor in various speed ranges. Among them, the built-in subdivision algorithm
can make the motor run smoothly at low speeds; The medium to high speed Tq compensation algorithm
can maximize the torq-ue of the motor at medium to high speeds; The parameter self-tuning algorithm can
adapt to various motors and maximize motor performance; Built in smoothing algorithm, which can greatly
improve the acceleration and deceleration performance of the motor. In summary, this digital drive can
meet most applications and is a highly cost effective sport, control the product.
Specification
Phase: 2;
step angle: 1.8degree
Step angle accuracey: ±0.09º
Rated current per phase: 0.8A
Resistance per phase: 2.5±10%;
Inductance per phase: 4.8MH±20%;
Holding Tq: 0.15N.m;
Rotor Inertia: 8gcm²;
Dielectric strength:500VAC;
Insulation resistance: 100M/min;
Insulation classe (UL): B;
Temperature Rise Max. 80K
Working ambient temperature: 0~50;
Working ambient humidity: 20%~90%RH;
Storage ambient temperature: -20~70;
Storage ambient humidity: 15%~90%RH;
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Stepper Motor and Motor Driver Unit 2DM860H brushless motor RS232 Communication Pules+Direction Control Mode Computerized Numerical Control Kit
Current / Phase : 2.8
Holding Tq : 3.5
Step Angle(degrees) : 1.8
Phase : 2
Model Number : 86J1865-828/2DM860H
Feature 1 : Multi-Stepping inside
Feature 2 : User-defined micro steps
Feature 3 : Storage the position of motor
Feature 4 : Tq compensation in high speed
Feature 5 : Su