85BYG350B engine

85BYG350B engine 1) shaft diameter: 12.7mm 2) shaft length: 32mm 3) motor length: 80mm 4) CE, ISO Certificate

85BYGB engine has such advantage as high efficiency, energy-saving, low noise, low vibration, "high start torque","low start current" and reliable performance. They are easy for installation and maintenance

85BYG350B engine specifications:

Model	85BYG350B
Step Angle(°)	1.8
Length L(mm)	80
Holding torque(N.m)	4.5
Current (A/phase)	4.2
Resistance(Ω)	0.8
Inductance (mH)	3.4
Rotor inertia (g.cm2)	1400
Weight (kg)	2.3
Step accuracy	5%
Temperature	80 degree   Max
Environmental temperature	-20 ~  +50 degree
Insulation resistance	100MΩ   Min 500 V DC
Withstand voltage	500V AC 1minute
Shaft Radial Play	0.02mm Max.(450g-load)
Shaft Axial Play	0.08mm Max.(450g-load)
Shaft diameter (mm)	12.7
Shaft length (mm)	32

HBQ2068D driver feature,

1) High performance, low price

2) Provides 12/8 kinds of microstep selection ,upmost microstep can

be set to 200x, which makes the motor run smoothly, enhance

resolution.

3) Special circuit design ,reduce noise, enhance steadiness.

4) Once the pulse stops for 100ms ,the phase current will automatically

cut by half, which can reduce chances of overheat.

5) Bipolar constant current chopper control

6) Photocoupler isolated input/output

7) Adjustable phase current range from 0.2A ~6.0A

8) Can drive any two phase hybrid step motor whose phase current

under 6.0A

9) Single power input, voltage range from DC24-80V

10) The upmost pulse response frequence amounts to 200Kpps

Please contact with us for more detailed technical information.

We can design according to clients' requirements.

85BYG350B engine