Sto Connectors; Mains Connectors - Danfoss VLT Integrated Servo Drive ISD 510 System Operating Instructions Manual

System Description

3.3.1.1 STO Connectors

Item Position
on SAB
STO Front
3 3
1 IN:
STO
STO Front
2 IN:
STO
STO Front
1 IN:
24 V
STO Front
2 IN:
24 V
ISD Underside Used for STO
Line
1:
STO
1
ISD Underside Used for STO
Line
2:
STO
2
Table 3.7 STO Connectors
20
VLT
Description Drawing/ Ratings
pins
Used for STO Nominal voltage:
24 V DC ±10%
input voltage
1.
Nominal current:
+ STO –
Depends on the
Used for STO
Pins (left
number of servo
input voltage
to right):
drives in the
2.
STO+
application.
STO-
Maximum current:
1 A
Maximum cross-
section:
1.5 mm
These Nominal voltage:
24 V DC ±10%
connectors can
only be used Nominal current:
+ 24V –
to make a 1 A
Pins (left
bridge to STO Maximum cross-
to right):
1 IN: STO and section:
24+
STO 2 IN: STO
1.5 mm
24-
if the STO
function is not
required in the
application.
This connector
cannot be
used for any
other function.
Nominal voltage:
+ STO –
24 V DC ±10%
output voltage
1. Nominal current:
Pins (left
Depends on the
to right):
number of servo
STO+
drives in the
STO-
application.
output voltage
Maximum current:
2.
1 A
Maximum cross-
section:
0.5 mm
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® ®
Integrated Servo Drive ISD

3.3.1.2 Mains Connectors

Item Description
AC Used to connect
mains L1/L2/L3
supply
Mains The PE screw is
PE used to connect
the protective
2
earth, see
Illustration 3.9.
Table 3.8 Mains Connectors
2
1
1
2
Illustration 3.9 PE Screw
510 System
Drawing/ Ratings
pins
Nominal voltage:
400–480 V AC
Nominal current:
L1 L2 L3
12.5 A
Pins (left
Maximum cross-section:
to right):
2
4 mm
L1
L2
L3
– Cross-section:
10 mm
See
chapter 5.4 Grounding for
further information.
PE screw
2
MG75K102