Table of Contents
Advertisement
2.5. Electrical Specifications
All parameters measured under the following conditions (unless otherwise noted):
T
= 0...40°C, logic supply V
amb
Supplies start-up / shutdown sequence: -any- ;
Load current 0. 5 A
External DC-bus capacitor located 10cm from J1
Logic Supply Input
Supply voltage
Supply current
Motor Supply Input
Supply voltage IPS110
DC-bus capacitor value
DC-bus capacitor location
Motor Outputs
Motor output current
Motor output current, peak
Short-circuit protection threshold
Short-circuit protection delay
On-state voltage drop
Off-state leakage current
Motor inductance
© Technosoft 2007
= 5 V
LOG
DC
RMS
Measured between +V
Nominal values
Absolute maximum values, continuous
Normal operation
Measured between +V
Operating voltages, including ripple &
braking-induced over-voltage
Absolute maximum values, continuous
Absolute
maximum
(duration ≤ 10mS)
DC-bus
capacitor
+V
and GND
MOT
Wire length from DC-bus capacitor to
J1 pins
All voltages referenced to GND.
Continuous operation
Output current = ±0.5A
F
= 20kHz, +V
PWM
F
= 20kHz, +V
PWM
, motor supply V
= 24 V
MOT
and GND.
LOG
†
and GND.
MOT
values,
surge
†
connected
between
= 12V
MOT
= 45V
MOT
8
;
DC
Min.
Typ.
Max.
Units
4,8
5
5,2
-0.5
5,2
180
250
Min.
Typ.
Max.
Units
12
45
0
48
-0.5
50
220
0
10
20
Min.
Typ.
Max.
Units
-
+0.5
-
+1
Programmable
Programmable
±0.6
-
-
±0.1
-1
+1
50
200
IPS110 Technical Reference
V
DC
V
DC
mA
V
DC
V
DC
V
µF
cm
A
RMS
A
V
mA
μH
μH
Advertisement
Table of Contents
