phytron
15
MA 2128-A004 EN
4.3 Features
Characteristics
Stepper motor
Two-phase 4-, 6- or 8-lead stepper motor
winding resistance < 10 Ohm
Minimum inductance of a motor phase: 0.5 mH
Superior controller
Modular
phyMOTION
TM
controller
Operating vU
B
nominal: +60 to 120 V
DC
Admissible range: 40 to 160 V
DC
Reinforced or double isolation between mains and secondary
circuit.
Supply voltage
Optocoupler
+5/24 V_Opto connected to 0 V_Opto: 5 V or 24 V
DC
Phase currents
The ServiceBus can set run-, Boost- and stop current
independently.
without Boost
0.8 to 8.4 A
r.m.s
with Boost
1.0 to 10.9 A
r.m.s.
I
max
15.4 A
peak
Current adjustment
100 mA steps
Step resolution and
current shaping
1/1, 1/2, 1/4, 1/5, 1/10, 1/20 of a full step with or without torque
compensation (DMA), current shaping (CS), BLOW UP
Maximum step
frequency
500.000 steps/s
Physical resolution
Approx. 4000 positions per revolution (0.09° / step).
Mechanical output
power
up to 120 V / 15 A
Nominal power of the
motor voltage supply
max.1000 W
Cable length
– motor
Shielded: max. 50 m
