Ambient conditions, transport
Relative humidity
[%]
5
…
95 (non-condensing)
Max. transportation duration
[d]
30
Permissible altitude
[m]
12000 (above sea level) for 12 h
Vibration resistance
Vibration test and free fall in packaging in accordance
with EN 61800-2
Tab. 55: Ambient conditions, transport
Ambient conditions, storage
Storage temperature
[°C]
−25
…
+55
Relative humidity
[%]
5
…
95 (non-condensing)
Permissible altitude
[m]
3000 (above sea level)
Tab. 56: Ambient conditions, storage
Ambient conditions, operation
Ambient temperature at nom-
inal power
[°C]
0
…
+40
Ambient temperature with
derating
(–3%/C at 40°C
…
50°C)
[°C]
0
…
+50
Cooling
by ambient air in the control cabinet and additionally
via forced ventilation through an integrated fan
Temperature monitoring
Monitoring of:
–
Cooling element (power module)
–
Air in the device
Switch-off if temperature is too high or too low
Relative humidity
[%]
5
…
90 (non-condensing), no corrosive media per-
mitted near the device
Permissible setup altitude
above sea level at nominal
power
[m]
0
…
1000
Permissible setup altitude
above sea level with derating
(–10 %/1000 m at
1000 m
…
2000 m)
[m]
0
…
2000
Operation above 2000 m is not permitted!
Degree of protection in
accordance with EN 60529
IP20 (with attached mating plug X9A and with intended
mounting on closed backwall, otherwise IP10)
Requirements for installation
space
Use in a control cabinet with at least IP54, design as
“closed electrical operating area” in accordance with
IEC 61800-5-1, Chap. 3.5
Protection class
I
Overvoltage category
III
Pollution degree
2 (or better)
Vibration resistance in
accordance with
IEC 61800-5-1 and EN 61800-2
Shock resistance in accord-
ance with
EN 61800-2
Tab. 57: Ambient conditions, operation
Service life
Service life of the device at
rated load in S1 operation
1)
and 40 °C ambient tempera-
ture
[h]
25000
Service life of the device at
<
50% rated load in S1 opera-
tion
1)
and 40 °C ambient tem-
perature
[h]
50000
1) Continuous operation under constant load
Tab. 58: Service life
13.3
Technical data, electrical
13.3.1
Load voltage supply [X9A]
Electrical data, load voltage supply [X9A]
Number of phases
3
Voltage range
[V AC]
200 – 10 % … 480 + 10 %
Voltage range with derating
(–1.5 %/10 V AC)
[V AC]
400 … 530
Nominal operating voltage
[V AC]
400
System voltage in accordance
with IEC 61800-5-1
[V AC]
300
Mains frequency
[Hz]
48
…
62
Network connection/allowed
mains types of system
earthing
1)
L1
è
L2
è
L3: TT, TN, IT
Required quality of the mains
supply
Corresponds to the requirements of EN 61800-3 if not
specified otherwise
Alternative DC supply feed
[V DC]
80
…
700
Electrical data, load voltage supply [X9A]
CMMT-AS-
C7-11A-P3
C12-11A-P3
Mains current consumption
at nominal power approx.
[A
RMS
]
9
15
Short circuit current rating
(SCCR)
[kA]
10
1) In accordance with IEC 60364-1
Tab. 59: Load voltage supply
13.3.2
Logic voltage supply [X9C]
Electrical data, logic voltage supply
Logic voltage range
[V DC]
24 ± 20 %
Nominal voltage
[V DC]
24
Starting current (with 28.8V)
[A]
Typ.5 (with primary-side switch-on of 24 V logic supply)
Max. 50 (with hard connection to logic supply after this
supply has already been switched on)
Protective functions
–
Polarity reversal
–
Short circuit to 0 V (24 V outputs)
CMMT-AS-
C7-11A-P3
C12-11A-P3
Current consumption
(without holding brake,
CDSB, digital I/Os and auxil-
iary supply outputs without
load)
1)
[A]
0.5
0.5
Current consumption (with
STO, SBC connected to 24 V,
with holding brake)
2)
[A]
2.0
2.0
Current consumption (with
holding brake, with CDSB,
digital I/Os and auxiliary
supply outputs with load and
with fan)
)
[A]
2.5
2.5
1) Includes current for the STO inputs
2) Includes current consumption for power stage ON and for STO inputs
Tab. 60: Logic voltage supply
13.3.3
Power specifications, motor connection [X6A]
Internal protective functions detect short circuits between 2 motor phases and
short circuits of a motor phase to PE. If a short circuit is detected, the pulse-width
modulation signals are switched off.
Parameters for the power specifications
Nominal voltage of mains con-
nection
[V AC]
400
Ambient temperature (air)
[°C]
£
40
Setup altitude
[m]
£
1000
Tab. 61: Parameters
Power specifications during operation with the given parameters [X6A]
CMMT-AS-
C7-11A-P3
C12-11A-P3
Pulse-width modulation fre-
quency
[kHz]
8
8
Current-regulator cycle time
[µs]
62.5
62.5
Nominal output power
(S1 operation; cos(phi)
>
0.8)
[W]
4000
6000
Nominal current (S1 opera-
tion)
[A
RMS
]
7
12
Max. output power
(S2 operation; cos(phi)
>
0.8)
[W]
10 000
17 000
Maximum current
[A
RMS
]
21
36
CMMT-AS-
...-11A-P3
Output voltage range
[V
RMS
]
3 x 0 … input
Output voltage with feed of
nominal voltage and nominal
power
[V
RMS
]
380
Output frequency
[Hz]
0 … 599
Duration for maximum current
(f
s
>
5 Hz)
[s]
2
Duration for maximum current
at standstill (f
s
£
5 Hz); min-
imum cycle time 1 s!
[s]
0.1
Tab. 62: Power specifications, motor connection [X6A]
13.4
Technical data UL/CSA certification
In combination with the UL inspection mark on the product, the information in this
section must also be observed in order to comply with the certification conditions
of Underwriters Laboratories Inc. (UL) for USA and Canada.
UL/CSA certification information
Product category code
NMMS / NMMS7 (Power Conversion Equipment)
File number
E331130_Vol-1_Sec-3
Considered standards
UL61800-5-1 Adjustable Speed Electrical Power Drive Sys-
tems
CSA C22.2 No. 274-17 – Adjustable Speed Drive