Moog G396-026, Руководство по эксплуатации

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Programmable Multi-Axis Servo Drive Power Supply Unit Operation Manual
ID no.: CA97556-001 Date: 03/2015
moog
48
Electrical installation
3.15 Overview of step-up choke connections
The following shows the layout with the respective positions and labelling of the
terminals. The temperature is evaluated with a KTY sensor via terminal X5. At +145 °C
(+293 °F) the Power Supply Unit is switched off. Technical data of step-up choke see
section A.7, p. 72.
WARNING!
The choke has no PE connection. It is intended solely for installation in a
cabinet, as with IP00 protection they offer no protection against direct or
indirect touch contact.
DANGER!
The choke will reach temperatures of up to +145 °C (+293 °F) when in
continuous operation! Touching may cause serious burns. Touch the choke
only wearing protective gloves, or after allowing it to cool for a lengthy period
of time.
!
ATTENTION!
y The external braking resistor can only be installed in conjunction with a
Power Supply Unit without an internal braking resistor.
y Be sure to follow the installation instructions for the external braking
resistor.
y The minimum permissible connection resistance of the Power Supply Unit
must not be infringed. Technical specifications for braking resistors see
Table A.2, p. 66, Table A.5, p. 68 and Table A.8, p. 69.
y The cable cross-section depends on the performance of the braking
resistor.
y The braking resistor may radiate intensive heat. So be sure to keep the
braking resistor an adequate distance from adjacent assemblies, or install it
outside the cabinet.
Terminal X12/RB
Size Size 5 Size 6A
Device G396-026 G396-050 G396-075 G396-110
Cable connection capacity
0.5 ... 25 mm
2
(0.0008 ... 0.04 in
2
)
(AWG 20...AWG 4)
1)
25 ... 50 mm
2
(0.04 ... 0.08 in
2
)
(AWG 4...AWG 0)
2)
Tightening torque 2.5 ... 4.5 Nm 6 ... 8 Nm
1) Flexible cable with ferrule
2) Flexible cable with or without ferrule
RB
− +
ϑ
L1
X12
L2 L3
ZK
+ −
Figure 3.22 Connection of external braking resistor (example: size 6A)
!