APPLIED MOTION驱动器STR4 5000-154技术参数及介绍
APPLIED MOTION驱动器STR4 5000-154技术参数及介绍
APPLIED MOTION成立于 1978 年，专注于高精度、高性价比的运动控制产品。提供完整的步进和伺服、驱动器、电机、控制器、减速机和电源，以服务于多样化的工业和 OEM 客户群。
|
Model Number:
|
STR4
|
|
Part Number:
|
5000-154
|
|
Supply Voltage:
|
24-48 VDC
|
|
Supply Voltage Type:
|
DC
|
|
Control Modes:
|
Step & Direction
|
|
Output Current:
|
1.12-4.5 A/phase
|
|
Encoder Feedback:
|
No
|
|
Step Resolution:
|
Full
|
|
|
Half
|
|
|
Microstepping
|
|
|
Microstep Emulation
|
|
Idle Current Reduction:
|
50% or 90%
|
|
Setup Method:
|
DIP and rotary switches
|
|
Digital Inputs:
|
3
|
|
Digital Outputs:
|
1
|
|
Analog Inputs:
|
0
|
|
Dimensions:
|
4.65 x 2.97 x 1.30 inches
|
|
Weight:
|
10.8 oz
|
|
Operating Temperature Range:
|
0 to 70 °C
|
|
Ambient Temperature Range:
|
0 to 50 °C
|
|
Ambient Humidity:
|
90% max, non-condensing
|
|
Status LEDs:
|
1 red, 1 green
|
|
Circuit Protection:
|
Short circuit
|
|
|
Over-voltage
|
|
|
Under-voltage
|
APPLIED MOTION驱动器STR4系列介绍
STR4 步进驱动器是一款结构紧凑、功能强大的数字步进和方向驱动器，非常适合需要对 2 相步进电机进行基本步进和方向控制的 OEM 应用。STR4 向步进电机输出高达 4.5 A/相的电流，并与各种已选择用于优化驱动器和电机性能的两相步进电机兼容。
STR4 驱动器具有先进的微步进性能和具有抗谐振功能的精密电流控制。抗共振以电子方式抑制电机和系统共振，从而在较宽的速度范围内提高电机的平稳性和扭矩。
每个 STR4 步进电机驱动器都在步进和方向或脉冲/脉冲控制模式下运行。通过移动位于驱动器盖板下方的跳线，可以在这两种模式之间进行选择。每个 STR4 驱动器都可以通过 1.8º 步进电机（1/100 步）进行高达 20,000 步/转的微步，甚至可以在命令脉冲分辨率较低时对步进电机进行微步。此功能称为微步仿真。所有驱动器设置均通过驱动器侧面的 DIP 开关和旋转开关完成，包括电机选择、运行电流、空闲电流和步进分辨率。
STR4 已通过 UL 认证（文件编号 E332730）、CE 认证并符合 RoHS 标准。
产品特点
电流范围 1.12 至 4.5 A/相，正弦波峰值
电子阻尼（抗共振）
微步和微步仿真
内置自测移动配置文件
步进和方向输入
CW 脉冲/CCW 脉冲操作
空闲电流减少
可选择的数字输入滤波器
The STR4 stepper drive is a compact, powerful, digital step & direction drive, great for OEM applications requiring basic step & direction control of a 2-phase step motor. The STR4 outputs up to 4.5 A/phase to the step motor, and is compatible with a variety of 2-phase step motors that have been selected to optimize performance of both the drive and motor.
The STR4 drive features advanced microstepping performance and sophisticated current control with anti-resonance. Anti-resonance electronically damps motor and system resonances, which improves motor smoothness and torque over a wide speed range.
Each STR4 step motor drive operates in either Step & Direction or Pulse/Pulse control mode. Selecting between these two modes is done by moving a jumper located under the cover of the drive. Each STR4 drive can microstep up to 20,000 steps/rev with a 1.8º step motor (1/100 step), and can even microstep the step motor when the command pulses are low resolution. This feature is called Microstep Emulation. All drive setup is done via dip switches and a rotary switch on the side of the drive, including motor selection, running current, idle current, and step resolution.
The STR4 is UL Recognized (File No. E332730), CE approved, and RoHS compliant.
Product Features
Current range 1.12 to 4.5 A/phase, peak of sine
Electronic damping (anti-resonance)
Microstepping & microstep emulation
Built-in self test move profile
Step & direction inputs
CW Pulse/CCW pulse operation
Idle current reduction
Selectable digital input filter
APPLIED MOTION驱动器STR系列其他常用型号：
APPLIED MOTION STRAC8
APPLIED MOTION STRAC2
APPLIED MOTION STR8 5000-158
APPLIED MOTION STR4 5000-154
APPLIED MOTION STR3 5000-231
APPLIED MOTION STR2 5000-235