PD42-2-1270电机电磁阀螺线管驱动器板/模块的步进电机规格书PDF中文资料

PD42-2-1270属于电机电磁阀螺线管驱动器板/模块的步进电机。由TRINAMIC Motion Control GmbH & Co. KG.制造生产的PD42-2-1270步进电机步进电机是直流电压运动致动器，以离散步进方式运动。多组线圈分组成的“相位”确定电机电枢的位置。按顺序激励每个相位会使电枢一次转动一步。通过计算机或微控制器管理步进，可以实现精确的定位和/或速度控制。步进电机可根据扭矩、每转步数、步进角、NEMA 机座号、线圈电阻、极性和轴特性进行选择。

特性 Features

• PANdrive™ smart motor

• Supply Voltag +6 to +24V DC

• CAN bus interface

• TMCL or CANopen protocol

• Integrated sixPoint™ ramp motion

controller

• stealthChop™ silent PWM mode

• spreadCycle™ smart mixed decay

• stallGuard2™ load detection

• coolStep™ autom. current scaling

Applications

• Lab-Automation

• Manufacturing

• Robotics

• Factory Automation

• CNC

• Laboratory Automation

1 Features

The PANdrive™ PD42-1270 is a full mechatronic solution with state of the art feature set. It is highly

integrated and offers convenient handling via CAN interface. The PD42-1270 includes a stepper motor,

driver electronics, and a fully featured hardware motion controller. It can be used in many decentralized

applications and has been designed for 0.20...0.47 Nm maximum holding torque and 24V DC nominal

supply voltage. With stealthChop™, the PD42-1270 offers absolutely silent and smooth motor operation

for lower and medium velocities. With spreadCycle™, the PD42-1270 offers a high performance current

controlled chopper mode for highest velocities with perfect zero crossing performance. With stallGuard2™,

a sensorless load detection feature is provided for automatic end step detection and load monitoring.

stallGuard2 is also used for the automatic current scaling feature coolStep™. The PD42-1270 comes with a

CAN bus interface and four (4) digital IOs.

1.1 General Features

Main Characteristics

• Supply Voltage +24V nom. (+6V to +28V DC)

• 1.0A RMS phase current (ca. 1.4A peak phase current)

• Highest micro step resolution, up to 256 micro steps per full step

• Available with enclosure and mounted to NEMA17 / 42mm 2ange size motor

• Permanent onboard parameter storage

• Advanced sixPoint™ ramp hardware motion controller

• Noiseless stealthChop™ chopper mode for slow to medium velocities

• High performance spreadCycle™ chopper mode

• High-precision sensorless load measurement with stallGuard2™

• Automatic current scaling algorithm coolStep™ to save energy and keep your drive cool

I/Os

• Home and reference switch inputs

• Enable input to power-on/-off driver H-bridges

• Optionally con1gurable analog input

• Optionally con1gurable incremental encoder inputs (quadrature channels A and B only, no N channel)

CAN Bus Interface

• Standard CAN Bus Interface for control and con1guration

• CAN bit rate of 20. . . 1000kBit/s

• TMCL-based protocol with TMCL 1rmware option

• CANopen protocol with DS402 device pro1le with CANopen 1rmware option