Description
Details
| Specification | Minimum | Typical case | Max | Unit | ||||||||||||||||||
| Continuous output | 0 | — | 7.2 | A | ||||||||||||||||||
| Input power supply voltage (DC) | 24 | — | 100 | V | ||||||||||||||||||
| Input power supply voltage (AC) | 18 | — | 80 | V | ||||||||||||||||||
| Logical input current | 7 | 10 | 20 | mA | ||||||||||||||||||
| Pulse frequency | 0 | 200 | kHz | |||||||||||||||||||
| Insulation resistance | 0.5 | — | 5.0 | MΩ | ||||||||||||||||||
| Provide the encoder current | 0 | 0 | 50 | mA | ||||||||||||||||||
| Operational environment and parameters | ||||||||||||||||||||||
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| Pictures, dimensions,table data and technical drawings of this product are made with reasonable care and liability is excluded for the accuracy and correctness of this data. | ||||||||||||||||||||||
| Servo Stepper Set & Driver | ||||||
| Model | Torque (Nm) | AC Power input | DC Power input | Motor Type | SKU | Weight [kg] |
| Servo-Set-5.0Nm | 5.0 | 18 – 80 | 24 – 100 | NEMA34 | 1149001 | 2.80 |
| Servo-Set-8.5Nm | 8.5 | 18 – 80 | 24 – 100 | NEMA34 | 1038000 | 4.90 |
| Servo-Set-12.5Nm | 12.5 | 18 – 80 | 24 – 100 | NEMA34 | 1149000 | 6.30 |
| ZDM-2HA865 Driver | 18 – 80 | 24 – 100 | NEMA23 – 34 | 1149011 | 0.60 | |
| Pictures, dimensions,table data and technical drawings of this product are made with reasonable care and liability is excluded for the accuracy and correctness of this data. | ||||||
Ball Screw & Stepper Motor Calculator
Use the calculator to match ball screw lead and speed with stepper motor torque, current, voltage and step resolution for your CNC axis.
Description
ZDM-2HA865 is new generation DSP digital stepping closed-loop driver adopts advanced vector type closed-loop control technology,
thoroughly overcome the problem of lost steps of traditional open-loop stepper motors, and significantly improve the high-speed performance of stepper motors, reducing the degree of heat and vibration of the motor, and further improve the working speed and accuracy and reduce energy consumption of equipment.
In addition, when the motor is continuously overloaded, the driver will output an alarm signal. It has the same reliability as the AC servo system. The adapted motor installation size is the same as the traditional (57/60) and 86 Series stepper motors are fully compatible, the traditional open-loop stepper drive scheme can be seamlessly upgraded, and the cost compared with the traditional AC servo system, it has a very high cost advantage.
This driver is suitable for all kinds of small and medium-sized automation equipment and instruments, such as: woodworking engraving machine, wiring harness processing machines, laser cutting machines, high-speed plotters, small CNC machine tools, automated assembly equipment, etc.
The application effect is particularly good in equipment with low noise, stable operation and high-speed response.
Technical characteristics
- New DSP chip for 32-bit motor control
- Two control modes, position and speed (you can use it for any purpose as a standard rotary motor)
- Advanced vector closed loop control technology
- LED digital display with button operations, it is intuitive and easy to operate
- Static current and dynamic current can be set arbitrarily (0–7.2A range)
- Adaptive drive (57/60) and 86 series hybrid closed loop stepper motors
- Input / output with photoelectric isolation signal (Optocoupler inputs) 5v – 24v (no need to use resistor for voltage between 5v to 24v)
- Pulse response frequency up to 200KHz
- 16 general subdivision options with a maximum of 256 subdivisions(51200 pulses/rotations)
- Provide electronic gear matching to various pulse sources (any subdivided value)
- Protection of over-current, over-heat, over-voltage and tracking error
Set include:
- Stepper motor with encoder
- Cable installed to the motor for encoder and motor about 2000mm
- Digital ZDM-2HA865 servo stepper motor driver
Wiring Stepper Motor with Brake
How Motor Brake works
The stepper motor will not brake itself when it is disconnected from the power supply. But after installing the brake on the rear part of the stepper motor shaft, it will achieve self-locking when power off. When the motor is on, the brake device is disengaged from the stepper motor shaft and the motor runs normally. When the power is turned off, the brake is released and firmly holds the motor shaft until the motor is turned on or until the brake is deactivated.
When you apply 24VDC to the motor brake, then the brake is released or deactivated, and when you turn off the power to the brake, the brake is activated and holds the motor shaft firmly so that it does not turn.
Applications
The brake prevents the movement of the axis after a power failure to avoid damage or destruction of materials, tools and equipment. Such as bonding machines, packaging machinery, semiconductor equipment, textile machinery, CNC machine tools, biological analysis and testing instruments, laser focusing equipment, optical testing equipment, taper puller, automobile testing and other equipment. It is fixed and maintained in place after power failure, and the normal operation of the motor will not be affected when powered on. It is the preferred braking unit for z-axis motion system. Now it is widely used in multi axis linkage manipulator, automation equipment, fixture and metallurgical tools.
Wiring
There is a 2 meter long cable on the stepper motor brake, there are two wires in the cable, red and black. The black wire is 0VDC and the red wire is 24VDC
Wiring Motor and Encoder (for more details go to DOWNLOAD manuals)
| Motor and Power input wiring | |||
| Terminal | Symbol on Driver | Name | Color specification of leads |
| 1 | A + | A phase motor winding + | white |
| 2 | A – | A phase motor winding – | green |
| 3 | B + | B phase motor winding + | blue |
| 4 | B – | B phase motor winding – | black |
| 5 | AC | Power input AC / DC | AC 18V ∼ 80V / DC 24 ∼ 110V |
| 6 | AC | ||
| Encoder Signal input port | |||
| 1 | EB + | Motor encoder B phase positive input | yellow |
| 2 | EB – | Motor encoder B phase negative input | green |
| 3 | EA + | Motor encoder A phase positive input | black |
| 4 | EA – | Motor encoder A phase negative input | blue |
| 5 | VCC | Encoder power supply + 5V input | red |
| 6 | EGND | Encoder power source GND 0V input | white |
| Control Signal port | |||
| 1 | PU + | Step pulse positive input | Signal Input voltage + 5V ∼ 24V |
| 2 | PU – | Step pulse negative input | |
| 3 | DR + | Direction DIR pulse positive input | Signal Input voltage + 5V ∼ 24V |
| 4 | DR – | Direction DIR pulse negative input | |
| 5 | ENA + | Enable Motor drive positive signal input | Enable or disable motor drive |
| 6 | ENA – | Enable Motor drive negative signal input | |
| 7 | Pend + | INPOS positive output | When the motor is in position, the driver output signal to the controller |
| 8 | Pend – | INPOS negative output | |
| 9 | ALM + | Alarm signal positive output | This signal is used for driver fault signal output |
| 10 | ALM – | Alarm signal negative output | |
| Pictures, dimensions,table data and technical drawings of this product are made with reasonable care and liability is excluded for the accuracy and correctness of this data | |||
NOTE: When the driver goes to fault conditions, use the ENA signal to clear all faults (to reset drive)
Dimensions
Parameters setting
For detailed parameter settings, please DOWNLOAD manuals for ZDM-2HA865 driver
How to set parameter
For parameters setting instruction, please download ZDM-2HA865 manual DOWNLOAD
Downloads
ZDM-2HA865 manual DOWNLOAD