The d2hb882mb is an economical microstepping driver based on patented technology of longs motor.It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique , it can output more speed and torque from the same motor, compared with traditional drivers , such as l/r drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved.
Features
Low cost and good high-speed torque
14 selectable resolutions
Supply voltage up to +80vdc
Suitable for-2-phase and 4-phase motors
Output current up to 5.86a
Dip switch current setting 8different values
Optically isolated input signals
Pulse frequency up to 200khz
Automatic idle-current reduction
Small size (107*97*48), weight:1kg
The d2hb542ma is an economical microstepping driver based on patented technology of longs motor.It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique , it can output more speed and torque from the same motor, compared with traditional drivers , such as l/r drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved.
Features
Low cost and good high-speed torque
Supply voltage up to +45vdc
Output current up to 5.86a
Optically isolated input signals
Automatic idle-current reduction
14 selectable resolutions
Suitable for-2-phase and 4-phase motors
Dip switch current setting 8 different values
Pulse frequency up to 200khz
Dip switch current setting 8 different values
Small size (122.2*90*33), weight:0.3kg
SD-2H086MB
Features
Low cost and good high-speed torque
14 selectable resolutions
Supply voltage up to +80VDC
Suitable for-2-phase and 4-phase motors
Output current up to 5.86A
Dip switch current setting 8different values
Optically isolated input signals
Pulse frequency up to 200KHz
Automatic idle-current reduction
Small size (107*97*48),Weight:1KG
SD-2H044MA
Features
Low cost and good high-speed torque
Supply voltage up to +45VDC
Output current up to 5.86A
Optically isolated input signals
Automatic idle-current reduction
14 selectable resolutions
Suitable for-2-phase and 4-phase motors
Dip switch current setting 8 different values
Pulse frequency up to 200KHz
Dip switch current setting 8 different values
Small size (122.2*90*33),Weight:0.3KG
Q2HB88M
Features
(1) High performance, low price
(2) Two group 32 channels constant angel and constant torque subdivision. Highest subdivision: 480
(3) The motor phase current is reduced to set current value 100 ms after receiving the last pulse edge
(4) Bipolar constant current chopping circuit
(5) Opto-isolated input/output
(6) Driven current is adjustable continuously from 0.5A/phase to 8A/phase (0.4A/phase to 6.4A/phase)
(7) Single power supply, voltage arrange from DC24/V to 80V (DC40V to130V)
(8) Highest response frequency: 200Kpps
(9) Over voltage protection, overheat protection, over current protection
PMD006P3E is a kind of micro integrated stepper motor microstepping driver, which can be directly installed in the rear 42/57/86 etc series stepper motor, and which has the advantages of small size, strong driving force, and low heat and so on. PMD006P3E stepping motor driver can provide 0~6 continuous adjustable peak current, maximum 128 microstepping, free current which can be adjusted continuously.
Brake Disc Main Size, Weight And Moment Of Inertia
Disc diameter D T K S D3max Inertia Moment kg  m2 Weight kg
I II I II I II
315 15 10 42 180 155 0. 116 0. 11 8.5 6. 7
355 15 10 54 200 175 0. 192 0. 178 11.4 9. 9
400 15 14 54 255 230 0. 32 0. 29 15.2 12.4
450 15 16 54 305 280 0. 55 0. 46 19.7 15.6
500 15 18 54 325 295 0. 83 0.71 25 20
560 15 18 54 350 320 1.28 1. 13 30. 7 25.6
630 15 20 54 400 360 2. 06 1.83 38.8 33
710 15 20 54 480 420 3. 32 2.9 46.5 39.4
800 15 24 70 540 500 5. 87 4.8 67.8 52.7
900 15 24 70 600 560 9.3 7.9 86.6 70.3
1000 20 30 80 620 560 17.4 15. 7 128.8 115. 1
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