9
XtrapulsCD1-a
Chapter 2 - Specifications
DRIVE OUTPUT CURRENT RATINGS
Output voltage range for 400-480 VAC (rms) three-phase mains.
Output current range: 1.8 A, 2.7 A, 5.1 A, 7.2 A, 14 A, 30 A, 45 A, 70 A, 90 A (rms)
Drive type
Max. output
current (Arms)
for 1 sec.
+/- 5 % (480
VAC)
Rated
output
current
(Arms)
(480 VAC)
Power
losses
(W)
Rated input
current (Arms)
(480 VAC,
60 Hz)
Max. protection
fuses for line
circuit RK5 listed
or A60Q40 for
400/70 and 90 A
listed
Short-
circuit
power of
the mains
UL listed
CD1-a-400/1.8
1.8
0.9
35
0.9
2 A
5 kA
yes
CD1-a-400/2.7
2.7
1.35
43
1.35
2 A
5 kA
yes
CD1-a-400/5.1
5.1
2.55
71
2.55
4 A
5 kA
yes
CD1-a-400/7.2
7.2
3.6
93
3.6
4 A
5 kA
yes
CD1-a-400/14
14
7
200
7
8 A
5 kA
yes
CD1-a-400/30
30
15
400
15
20 A
5 kA
yes
CD1-a-400/45
45
20
560
20
20 A
5 kA
yes
CD1-a-400/70
70
35
650
35
40 A
5 kA
yes
CD1-a-400/90
90
35
650
35
40 A
5 kA
yes
Maximum room temperature = 40° C.
1.3 - COMMON SPECIFICATIONS TO BOTH DRIVE VERSIONS XTRAPULS CD1-a-230/I AND XTRAPULS
CD1-a-400/I
Regulation loops: current, speed, position
Digital
Mains filter on power supply
Integrated in the drive
XtrapulsCD1-400/90 exception:
-
EMC capacitors integrated
-
Common mode choke not integrated
-
Recommended filter: F-400-70-90
Common mode filter on auxiliary supply
Integrated in the drive
Position sensor
Transmitter resolver
Absolute single-turn encoder (ERN1085 or compliant)
Incremental encoder (TTL or SinCos signals)
Incremental e Hall Effect Sensors
Power stage protections
See section 3 "Main protections"
PWM switching frequency
8 kHz
Internal current limitation
Imax: 20 % to 100 % and Irated: 20 % to 50 %
Imax duration = 1 second
External current limitation
0 to 10 V (resolution = 13 bits)
100 to 0 % of the internal Imax limitation
Limitation polarity selectable by software:
* 0 V to 10 V (no limitation for 0 Volt)
* 10 V to 0 V (no limitation for 10 Volt)
Analog speed input command CV
±10 V, resolution = 14 bits
Motor accel/decel ramp range
Between 0 and 30 s from zero speed to max. speed
Speed and position regulator
Sampling period = 0,5 ms
Anti-wind-up system of the integrator
Antiresonance filter
Adjustable digital gains
Speed loop bandwidth
Selectable cut-off frequency for 45° phase shift :
50 Hz, 75 Hz or 100 Hz
Current loop bandwidth
Cut-off frequency for 45° phase shift: 1000 Hz
