Power Supply For Cnc Unit; Reactor For Drive Unit - Siemens YASKAWA 840DI Maintenance Manual

1.2 Outside appearance
1.2.7
6EP1334-2BA00
1 2 3 4 5
L1
N
PE
L+
M
M
OK
Adjust
Power supply module
1.2.8

Power supply for CNC unit

o.k.
Alarm
+2V
+1V
+0.5V
+1V
+1V
+0.5V
+0.2V
+0.2V
+0.1V
0.35A
t
+320s
+160s
+80s
+40s
+20s
Q6M3
+10s
Unterbr
On/Off
L+
In
M
L+
M
Out
L+
M
+Bat
-Bat
DC UPS module
-
+
Backup battery for UPS

Reactor for Drive Unit

+ +
+ +
Table 1.7 Power supply for CNC unit
Bat
Bat>
DC-USV-Modul 15
85% General name
Bat
X2.1
X2.2
o.k.
X2.3
Alarm
X2.4
Power supply
X2.5
X2.6
Bat
module
>85
X2.7
X2.8
On/Off
X2.9
X2.10
M
6EP1 931-2EC21
DC UPS
1 2 3 4 5
X1.1
X1.2
module
X1.3
X1.4
X1.5
X1.6
Battery
X1.7
X1.8
module for
UPS
Table 1.8 Reactor for Drive Unit
General name
+ +
Reactor
+ +
1-8
Type/
Order number
6EP1334-2BA0x 24VDC, 10A
x: Depending on
generation.
6EP1931-2ECx1 24VDC, 15A
x: Depending on
generation.
6EP1935-6MD11 3.2Ah
40°C max.
6EP1935-6MD31 2.5Ah
60°C max.
Type/
Order number
X010xxx x: Corresponds to the
capacity of Converter.
Specifications/
Remarks
Specifications/
Remarks