Technical specifications, 28 swm24 hardware manual – Applied Motion SWM24IP-3EE User Manual
Page 28
Technical Specifications
POWER AMPLIFIER: All Models
AMPLIFIER TYPE
Dual H-Bridge, 4 quadrant
CURRENT CONTROL
4 state PWM at 20 kHz
OUTPUT TORQUE
340 oz-in with suitable power supply
POWER SUPPLY
External 12 - 70 VDC power supply required
INPUT VOLTAGE RANGE
10 - 75 min/max (nominal 12 - 70 VDC)
PROTECTION
Over-voltage, under-voltage, over-temp, motor/wiring shorts (phase-
to-phase, phase-to-ground)
IDLE CURRENT REDUCTION
Reduction range of 0 – 90% of running current after delay selectable
in milliseconds
CONTROLLER: All Models
MICROSTEP RESOLUTION
Software selectable from 200 to 51200 steps/rev in increments of 2
steps/rev
SPEED RANGE
0.00416 to 50 revolutions/second
DISTANCE RANGE
Up to 10,000,000 revolutions (at 200 steps/rev)
ANTI-RESONANCE
(Electronic Damping)
Raises the system damping ratio to eliminate midrange instability
and allow stable operation throughout the speed range and improves
settling time.
TORQUE RIPPLE SMOOTHING
Allows for fine adjustment of phase current waveform harmonic con-
tent to reduce low-speed torque ripple in the range 0.25 to 1.5 rps
AUTO SETUP
Measures motor parameters and configures motor current control
and anti-resonance gain settings
SELF TEST
Checks internal & external power supply voltages. Diagnoses open
motor phases and motor resistance changes >40%.
MICROSTEP EMULATION
Performs high resolution stepping by synthesizing fine microsteps
from coarse steps (Step & Direction mode only)
COMMAND SIGNAL SMOOTH-
ING
Software configurable filtering reduces jerk and excitation of extrane-
ous system resonances (Step & Direction mode only).
ENCODER
1000 lines (4000 counts/revolution). Index pulse mapped to input
“0”. See Host Command Reference for more information.
PHYSICAL AND ENVIRONMENTAL
MASS
1.58 kg (56 oz)
ROTOR INERTIA
900 g-cm
2 (
1.27 x 10
-2
oz-in-sec
2
)
AMBIENT TEMPERATURE
0 to 40°C (32 - 104°F) when mounted to suitable heatsink
HUMIDITY
90% non-condensing
AXIAL BEARING LOAD RATING
3.37 Lbs
RADIAL BEARING LOAD RATING 15.96 Lbs
28
SWM24 Hardware Manual
920-0068B
10/31/2013