3540M Applied Motion, 3540M Datasheet
![Stepper Drives 3.5A 40VDC MICRO](/photos/17/50/175026/3540m_sml.jpg)
3540M
Manufacturer Part Number
3540M
Description
Stepper Drives 3.5A 40VDC MICRO
Manufacturer
Applied Motion
Datasheet
1.3540M.pdf
(2 pages)
Specifications of 3540M
Motor Drive Type
3540m Step
Supply Voltage
12 V to 42 V
Steps Resolution Per Revolution
400 to 12800
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
STEPPER
DRIVES
86
Features
Description
Recommended motors for the 3540M drive:
Size 11
———— ———— ———— ————
HT11-012 5014-842
HT11-013
3540M Step Motor Drive
Microstepping
3.5 amps, 40 VDC
• DC bus voltage 12-42 VDC motor supply (includ-
• Switch selectable currents from 0.4–3.5 amps/
• Switch selectable Step resolutions: 400, 1000,
• Switch selectable idle current reduction, 0 or 50%
• Optically isolated 5 VDC inputs for step, direction
• Enable input to turn off current to the motor
• Self test, switch selectable
• 140 watts of usable power
• Screw terminal connectors. Pin headers available
• MOSFET, dual H-bridge, inaudible PWM amplifier
• 3 state, pulse width modulated current control,
• Drives 4, 6 or 8 lead size 11, 14, 17, 23 or 34 step
• CE compliant
The 3540M step motor driver is a microstepping
drive from 400 to 12,800 steps per revolution, with
custom resolutions available upon request, step
phase sequencer with MOSFET three state switch-
ing amplifiers and optoisolated circuits. The drive
also includes an automatic feature to lower motor
current by 50% anytime the motor is left at rest for
more than one second. This feature can be dis-
abled. Additional there is a switch selectable self-
test which rotates the motor
direction at 100 steps/second.
The amplifier regulates motor current by chopping at
a constant, inaudible frequency. Phase current is se-
lected from 32 levels by a DIP switch. Microstepping
resolution is also selected by DIP switch.
ing ripple)
phase motor current
2000, 12800 steps/rev. Other resolutions are
available upon request
and enable
upon request
switching at 20–30 KHz.
motors
Size 14
Size 17
HT17-068 HT23-394
HT17-071 HT23-397
HT17-075 HT23-400
1
/
2
revolution in each
Size 23
Size 34
————
5034-348
MECHANICAL OUTLINE
BLOCK DIAGRAM
0.125"
direction
enable
step
+5
3.75"
831/761-6555 • 800/525-1609 • FAX 831/761-6544
Isolator
Isolator
Optical
Optical
Isolator
Optical
2.50"
404 Westridge Dr. • Watsonville, CA 95076
3.00"
step
dir
12-42 VDC
Sequencer
self test
Microstep
on/off
www.appliedmotionproducts.com
4.00"
0.25"
1/10 or 1/64
resolution
4 x Ø.125
1/2, 1/5,
2x Ø.125
step
0.25"
Amplifier
MOSFET
.875"
0.4 to 3.5
A/phase
current
1.50"
reduction
50% idle
current
on/off
A+
A–
B+
B–
to
motor
3.70"
0.15"
Related parts for 3540M
3540M Summary of contents
Page 1
... Drives lead size 11, 14, 17 step motors • CE compliant Description The 3540M step motor driver is a microstepping drive from 400 to 12,800 steps per revolution, with custom resolutions available upon request, step phase sequencer with MOSFET three state switch- ing amplifiers and optoisolated circuits. The drive ...
Page 2
... Torque Curves HT11-012 MOTOR Motor Connection: 4 Lead Bipolar Drive Setting: 1/10th Step • 1.0 A/Phase 12 9 Dynamic Torque 6 (oz-in rev/sec 5014-842 MOTOR Motor Connection: Parallel Drive Setting: 1/10th Step • 1.0 A/Phase 20 15 Dynamic Torque 10 (oz-in rev/sec HT17-071 MOTOR Motor Connection: Parallel Drive Setting: 1/10th Resolution • ...