Price:Negotiable

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ML-STEPR-23 is a low cost Bipolar stepper drive. ML-STEPR-23 provides efficient and smooth operation. It delivers 40V/ 3A of power to the Motor.

The 22 KHz Chopper frequency allows the drivers to be used with motors having short electrical time constants. The high chopping rate results in minimal current ripple. The motor speed can be set sing 10k Ohm multiturn potentiometer which is located close to the DIP switchs. Through onboard DIP switches we can select full or half step. 8 levels of current adjustment can be done through DIP switches. With its internal oscillator, standalone operation and inching becomes easier. Opto Isolated open collector output is provided for external RPM indication or speed reference.

FEATURES :
1. Microcontroller based design.
2. Max 3A phase current.
3. Power supply
        - 12V - 30V AC power supply
        - 15V - 40V DC power supply
4. Maximum Clock Frequency 12KHz in half step mode
5. Auto and Manual modes of operation.
6. Opto isolated inputs for Direction and Enable.
7. 22KHz Clock PWM Frequency.
8. 0 - 60 0C operating temperature.
9. LED indication for :
         - Power supply voltage supervision.
         - Fault Indication.
10. Stand alone operation with built in clock generation.
11. Built in internal Oscillator automode operation.
12. Built in protection for :
         - Over / Under Voltage.
         - Over Current.
         - Short circuit.
         - OverTemperature.

Connector Diagram & Technical Specification :

Electrical Specification :  Motor Supply Voltage AC : 12 - 30 V DC : 15 - 40 V External Logic Input Level Low : 0 - 0.7 V High : 5 - 12 V Maximum Phase Current 3 Amps Peak Current 5 Amps Maximum Clock Frequency 12 KHz in Half Step mode Chopping Frequency 22 Khz Operating Temperature 0 - 60 °C Storage Temperature 0 - 80 °C

Mechanical Specification :  Cover Aluminium, anodized Plate Aluminium, hard anodized Length 120 mm Width 68 mm Height 45 mm Temperature 0 - 80° C

APPLICATION :
1. Industrial Automation
2. Office Automation
3. Telecommunication
4. Diamond Cutting
5. Printing Machines
6. Medical Equipments
7. Machine Tools
8. Machine for Wood working
9. Textile Application
10. Spot Lights
11. Machines for food and farm Industries

Current Selection :  Current (in Amps) 2 3 4 0 Contact Infomation Send Inquiry Company name:Pmp Elec Status:[Offline] [Send message] [Chat] Business contact:Saee Paranjape(Ms.) Telphone: Area: Caribbean Region-Bermuda