0274020000 Weidmuller, 0274020000 Datasheet - Page 2

• Manufacturer Part Number: 0274020000
• Description: MK 3/4,4 POLE,KRG,BN
• Manufacturer: Weidmuller

Specifications of 0274020000

• Rohs Compliant: YES

G
Overview shield connection terminals KLBÜ
Part 1 of the VDE 0133 standard specifies the required equipo-
tential bonding for the electrical components of a machine. The
aim is to prevent any undesirable consequences occurring as
a result of electrostatic, electromagnetic and net-work bound
interference.
The following measures serve this purpose:
• Using filters and time delay devices.
• Dividing earth (PE) into “dirty” and “clean”.
• Neutral grounding using large earth cables for bonding.
• Keeping all bonding leads as short as possible.
• Routing all connections parallel to the bonding surface.
• S eparation and shielding of switching devices and interference
• S hielded lines are used for all motor and all signal connection.
• The mass current is neutral grounded
For busbars
10 x 3
G.2
The theoretical concept
Overview of KLBÜ fittings available
sensitive equipment, shielded at one end only.
These shielded cables for signals are grounded at one end.
Drives to Motors should be grounded at both ends.
For direct mounting
For C-profiles
WPE
WPE
Power
supply
unit
Mains
filter
Resolver
Digital Analogue
Control signals
For TS 35
insulating/conducting
Mains
filter
CNC – GND
KLBÜ
KLBÜ
KLBÜ
BRAKE
XGND
+25 V
+DC
–DC
W2
PE
U2
V2
L1
L2
L3
ENABLE
SHIELD
PSTOP
NSTOP
AGND
DGND
X2
SW +
SW -
BTB
BTB
RESOLVER
I/O
Control
X1
KLBÜ
KLBÜ
PC
Clip-on for
10 x 3 busbar
X5
X6
CNC – GND
Booster
Position signals
To further
servo-amplifiers
Personal-
Computer
3