Name: Digital Stepper Driver 2.4-7.2A 18-80VAC or 24-110VDC for Nema 34 Motor - DM860T | StepperOnline CA
SKU: DM860T
Price: 57.34 CAD
Availability: InStock
Rating: 5 (10 reviews)

Digital Stepper Driver 2.4-7.2A 18-80VAC or 24-110VDC for Nema 34 Motor - DM860T | StepperOnline CA

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Digital Stepper Driver 2.4-7.2A 18-80VAC or 24-110VDC for Nema 34 Motor

10 reviews - Write a review

C$57.34

5 + C$55.50

10 + C$53.78

50 + C$52.17

100 + C$50.65

In Stock: 10000
Model: DM860T
Gross Weight: 0.71kg
Certificated: ISO, CE, UKCA

Sold: 4875

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The DM860T is a fully digital stepper driver developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors. Compared with traditional analog drives, DM860T can drive a stepper motor at much lower noise, lower heating, and smoother movement. Its unique features make DM860T an ideal choice for high requirement applications.

Key Features

Automatic idle-current reduction
Suitable for 2-phase and 4-phase motors
Support PUL/DIR and CW/CCW modes
Over-voltage, over-curren protection
Soft-start with no "jump" when powered on
5V/24V logic voltage selector, default setting 24V
Anti-Resonance provides optimal torque and nulls mid-range instability
Pulse input frequency up to 200KHz, TTL compatible and optically isolated input
8 selectable peak current including 2.40A, 3.08A, 3.77A, 4.45A, 5.14A, 5.83A, 6.52A, 7.20A
Motor auto-identification and parameter auto-configuration technology, offers optimal responses with different motors
Multi-Stepping allows a low resolution step input to produce a higher microstep output, thus offers smoother motor movement
16 selectable microstep resolutions including 400, 800, 1600, 3200, 6400, 12800, 25600, 51200, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 40000

Electrical Specifications

Output Peak Current: 2.4~7.2A(6.0RMS)
Logic Signal Current: 7~16mA(Typical 10mA)
Pulse Input Frequency: 0~200kHz
Pulse Width: 2.5μS
Isolation Resistance: 100MΩ
Input Voltage: +18~80VAC or 24~110VDC(DC +/- power can be connected in any order)

Operating Environment and other Specifications(Tj = 25℃/77℉)

Cooling: Natural Cooling or Forced cooling
Environment: Avoid dust, oil fog and corrosive gases
Ambient Temperature: 0℃ － 65℃
Humidity: 40%RH－90%RH
Operating Temperature: -10℃ － 45℃
Vibration: 10-55Hz / 0.15mm
Storage Temperature: -20℃ － 65℃
Weight: Approx.580g(20.46oz)

Recommended Driving Voltages for Stepper Motors

Motor Size	Driving Voltage
Nema 23, Nema 24	24 - 48VDC
Nema 34	36 - 60VDC/30 - 70VAC

At present, only Chinese warehouses have the random delivery of old and new models of DM860T. DM860T shipped from other warehouses are the newest version.

Product Type
Product Type	Driver
Electrical Specification
Alarm Output	Yes
Analog Input	No
Brake Output	Yes
Control Modes	Pulse Mode
Encoder Feedback	No (Open Loop)
Input Voltage Reference(V)	24 - 80AC / 36 - 110DC
Input Voltage(V)	18 - 80AC / 24 - 110DC
Max. Output Current RMS(A)	6.0
Max. Pulse Input(kHZ)	200
Microstep(Steps/rev.)	400 - 51200
No. of Phase	2
Output Current(A)	2.4 - 7.2
Pulse Width(μs)	2.5
Physical Specification
Installation Type	Split
Inventory Method	Dedicated Inventory
Weight(g)	580