Page 98 - ABB_Motor _Protection_and_Control_catalogue_20221216

3/22 ABB MOTOR PROTECTION AND CONTROL
—

Technical details

Smart function module

Data at T a = 25 °C and rated values, unless otherwise indicated
03
—
Smart function module
X2X Interface (X4, X5)
Rated control supply voltage U s according to B&R X20 system specification
Rated control supply voltage U s tolerance according to B&R X20 system specification
Typical current / power consumption 30 mA / 600 mW
(delivered by X2X link power supply output from X20BT9400)
Recommended RJ45 cable Cat 5e SF/UTP AWG 26 / 1:1 connection
Cat 6 S/FTP AWG 27 / 1:1 connection
Max. distance between nodes 20 m
Max. distance from X20-BT9400 to first SFM1
Max. number of nodes on one X20-BT9400 8
Max. length of total network from start to last module with 8 modules 160 m
Grounding according to B&R X20 system specification, the accessory
SFM-CAB-RJTB provides the required grounding of shield
Minimum cycle time 300 us
The minimum cycle time defines how far the bus cycle can be reduced
without communication errors occurring. Note that very fast cycles
decrease the idle time available for handling monitoring, diagnostics and
acyclic commands.
Contactor supply circuit SFM1 (X1)
24 V DC
Rated control supply voltage U s
Rated control supply voltage U s tolerance 22 … 31.2 V incl. ripple
It must be ensured that the minimum supply voltage is
available at the last contactor in a supply chain.
Typical current / power consumption (AF coil current not considered) 20 mA / 480 mW (SCV40-10 module)
20 mA / 480 mW (SC40-10 module)
Reverse polarity protection no
Short circuit protection of contactor control outputs yes
Max. load current for AF contactor coordinated with supported AF contactor types
Min. power failure buffering time 10 ms
Digital Input (X3)
Number of digital inputs 1
Supply for digital inputs internal
Isolation no
Input signal bounce suppression configurable (see module parameters)
Typical input current at nominal supply 7.5 mA
Max. voltage loss at closed external auxiliary contact max. 2 V
Max. cable length 10 m
General data
MTBF on request
Duty time 100 %
Dimensions see dimensional drawings
Weight 0.11 kg
Mounting Snapping on AF09 – AF96
AF09(Z)...-nn AF40...-11
AF12(Z)...-nn AF52...-11
AF16(Z)...-nn AF65...-11
AF26(Z)...-nn AF80...-11
AF30(Z)...-nn AF96...-11
AF38(Z)...-nn
nn = 11, 21, 30
Mounting position on AF contactor. 1-4, 5: max. current = AC-3 current of contactor
Minimum distance to other units 0 mm for side to side mounting
5 mm to metal parts (e.g. control panel wall)
Material of housing UL 94 V0
Degree of protection IP20