What’s in Box?

1 × NEMA 34 Hybrid Stepper Motor, PHB86S98-80202

1 × Digital Hybrid Stepper Driver, DM856

1 × RS232 Connection Cable

1 × CD, including the Software, the User’s Manuals, etc.

Stepper Motor Tech Specs

Brand:

PrimoPal

Model No.:

PHB86S98-80202

Frame Size:

86×86mm (NEMA 34)

Step Angle:

1.8 Degree

Wire Connection:

Bipolar or Unipolar

Current:

5.6 A (Bipolar-Parallel)

2.8 A (Bipolar-Series)

Resistance:

0.5 Ω (Bipolar-Parallel)

2.0 Ω (Bipolar-Series)

Inductance:

4.1 mH (Bipolar-Parallel)

16.4 mH (Bipolar-Series)

Holding Torque:

650 N.cm (920 oz-in)

Detent Torque:

9.5 N.cm (13.5 oz-in)

Rotor Inertia:

1550 g.cm²

Weight:

3.0 Kg

Motor Length:

98 mm

Lead Wire No.:

8

Wire Length:

50 cm

Wire Connector:

None

Shaft Shape:

25 mm double flats

Front Shaft Len:

37 mm

Rear Shaft Len:

37 mm

Front Shaft Dia.:

Ø14 mm

Rear Shaft Dia.:

Ø14 mm

Note:

1. Detailed specs of Model PHB86S98-802 could be downloaded by the linkage as follows:

    http://primopal.com/Public_Files/PHB86S98_802.pdf

2. Custom design is available. Lead time for specific models is 2~3 weeks. Please contact us for detailed info.

Mechanical Dimension

Wire Connection

Conversion Instructions

Stepping Sequence

Stepper Drive Introduction

The DM856 is a versatility fully digital stepping drive based on a DSP with advanced control algorithm. The DM856 is the next generation of digital stepping motor controls. It brings a unique level of system smoothness, providing optimum torque and nulls mid-range instability. Motor auto-identification and parameter auto-configuration technology offers optimum responses with different motors and easy-to-use. The driven motors can run with much smaller noise, lower heating, smoother movement than most of the drives in the markets. Its unique features make the DM856 an ideal solution for applications that require low-speed smoothness.

Compared to the DM432C, broader input voltage and output current ranges make the DM856 can drive much more motors than the DM432C. What's more, owing to its higher performance DSP, driven motors can achieve much higher speed (above 3000RPM) than that of the DM432C, offering servo-like performances. It can be regarded as an improved model origin from DM556, while supports broader input voltage range.

DM856 is suitable for a wide range of stepping motors, from NEMA size 23 to 34. It can be used in various kinds of machines, such as laser cutters, laser markers, high precision X-Y tables, labeling machines, and so on. Its unique features make the DM856 an ideal solution for applications that require both low-speed smoothness and high speed performances.

Key Features

•  Anti-Resonance, provides optimum torque and nulls mid-range instability

•  Motor self-test and parameter auto-configuration technology,

    offers optimum responses with different motors

•  Multi-Stepping allows a low resolution step input to produce

    a higher microstep output for smooth system performance

•  Microstep resolutions programmable, from 200 steps/rev to 102,400 steps/rev

•  Supply voltage up to +80 VDC

•  Output current programmable, from 0.5A to 5.6A

•  Pulse input frequency up to 200 KHz

•  TTL compatible and optically isolated input

•  Automatic idle-current reduction

•  Suitable for 2-phase and 4-phase motors

•  Support PUL/DIR and CW/CCW modes

•  Over-voltage, over-current, phase-error protection

Basic Specs

Brand:

LeadShine

Model No.:

DM856

Motor Phase:

2, 4

Matched Motor:

NEMA 23 - 34

Supply Voltage:

20 - 80 VDC

Output Current:

0.5 - 5.6 A

Logic Signal Current:

7 - 16 mA

Pulse Input Frequency:

0 - 200 kHz

Microstep Resolutions:

1 - 512

Isolation Resistance:

>500 MΩ

Control Signal:

Step & Dir

Dimension:

118×75.5×34 mm

Weight:

280 gram (10 oz)

Note:

1. Stepper drive DM856 is ONLY applicable for the motor wire connection as Bipolar-Series or Bipolar-Parallel.