Понижающий двухфазный привод с 50-110 В постоянного тока до 36-80 переменного.

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We only supply genuine Leadshine servo motor drive with reasonable price, if your budget is limit, please contact our service man online and he she will recommend you the low price other supplier.

 

MA860H 2-Phase Stepper Drive  

 

Leadshine MA860H is a high performance 2-phase stepper drive based on advanced pure sinusoidal current control technology. It takes step & direction or CW/CCW control commands, and is very simple to implement in OEM applications.    MA860H stepper features anti-resonance which significantly reduces low-middle speed movement vibration/instability and motor noise. Because of the implementation of 3-state current control (On, Off, and Circulation), drive and motor heating are significantly lower than similar stepper drives on the markets. With the input voltage of 36 - 80 VAC / 50 - 100 VDC and output current of 1.80 - 7.20 A, MA860H can drive a wide range of 2-phase stepper motors with high precision at extra smoothness, quietness, and low motor heating.   A MA860H stepper drive is easy to setup and configure via DIP switches. There are 16 resolution settings from 400 - 51200, and 8 output current settings from 1.80 - 7.20. Also, a user can simply set the idle current to full (100%) or 50% of the output current via a DIP switch.   Features: Extremely cost-effective Good high speed performance Supply voltage up to 80VAC or +110VDC Output current up to 7.2A Self-adjustment technology Pure-sinusoidal current control technology Pulse input frequency up to 300 KHz TTL compatible and optically isolated input Automatic idle-current reduction 16 selectable resolutions in decimal and binary, up to 51,200 steps/rev Suitable for 2-phase and 4-phase motors Support PUL/DIR and CW/CCW modes Short-voltage, over-voltage, over-current and short-cicuit protection   Specification Model: MA860H Phase: 2 Control Mode: Step & Dir, or CW/CCW Max Input Frequency: 300Khz Input Voltage Range: 36 - 80 VAC /  50 - 100 VDC Suggested Power Supply Voltage Range: 36-90 VDC /24-60 VAC Output Current: 1.80 - 7.20 A # of DIP Switch Resolution Configurations: 16 DIP Switch Resolution Setings: 400, 800, 1600, 3200, 6400, 12800, 25600, 51200, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 40000 # of DIP Switch Current Configurations: 8 DIP Switch Current Configurations: 2.40A, 3.08A, 3.77A, 4.45A, 5.14A, 5.83A, 6.52A, 7.20A Logic Current Range: 7-16mA      (10mA typical) Logic Voltage Range: 4-5 VDC for pulse active high (default) , or 0-0.5V for pulse active low Pulse enabled at: Rising edge Idle Current Percent: 50 % # of Digital Inputs: 3 Step Width: 1,500 ns Minimal Direction Setup Time: 5,000 ns Isolation Resistance: 500M Ohm Environment: Avoid dust, oil fog and corrosive gases Ambient Temporature: 0-50°C Humidity: 40–95% RH Operating Temporature: 0-70°C Vibration: 5.9 m/s2 Max Storage Temporature: -20-65°C Specification: 5.94 X 3.82 X 2.05 Inches Weight: 1.28 lbs   Electrical Specifications     Connector     Microstep Resolution Selection And Current Setting       Typical Connection     Mechanical Specification     Companion products 35HS01 (stepper motor) 39HS02  (Stepper Motor) 42HS02  (Stepper Motor) 42HS03  (Stepper Motor) 57HS09  (Stepper Motor) 57HS13  (Stepper Motor) 57HS22  (Stepper Motor) 86HS35 (Stepper Motor) 86HS45 (Stepper Motor)   SPS407 (Power) SPS407-L(Power) SPS487(Power) SPS487-L(Power)   RPS2410  (Power) RPS369 (Power) RPS488 (Power)   SPS407 (Power) SPS407-L (Power) RPS2410 (Power) RPS369 (Power) RPS488 (Power)     Real Photo:                                                            

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1: The default delivery mehod is based on free shipping by Registered Post Service.

2: Becuase there is the dlivery cost of fluctuation of the DHL,UPS, Fedex or TNT, if you are in need of these faster service, please contact our online consultant, and will offer you lowest cost for these express

3: If you are in need of other products with different model, please contact our online sales, will offer you best price and lowest delivery cost--based on GENUINE  products.