HVS Series Microstepping Drive
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HVS series drives have a self contained power supply which can be
plugged into a 120 or 240 VAC outlet, although best performance is
obtained from a 240 VAC. This 12 amp drive incorporates a rugged
bipolar IGBT H bridge construction and a recirculate current drive
topology to achieve maximum motor performance.
The drive has industry-standard Step and Direction signals, as well as
additional remote disable and error output signals. All the 1/0 are
optically isolated. The standard system has switch selectable
resolutions from 25600 to 400 steps per revolution. Motor current is
programmable from 5 to 12 amps in 8 increments from a user
accessible dip switch. Wave shape correction for 3rd harmonic
distortion provides compensation for a wide range of motors.
This high power drive accommodates NEMA 42 to 65 size motors,
which produce torque from 1000 oz-in to 8000 oz-in and deliver
more than 2 horse power.
Features
- 95- 260 VAC, 50/60 Hz power
- Switch selectable auto standby mode
- Motor interlock signal
- Fan -cooled enclosure
- Built-in energy absorber during deceleration
- Over temperature, over current, under
voltage protection
- Full phase to phase and phase to ground
protection.
- Indicators for error conditions
- Input pulse rate to 2 MHz
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