Ambient Conditions, Ventilation, Mounting Position; Conductor Cross-Sections - Kollmorgen SERVOSTAR 300 Instruction Manual

Technical description
6.2.7

Ambient conditions, ventilation, mounting position

Storage hints
Transport hints
Supply voltage
Auxiliary voltage
Surrounding air temperature in
operation
Humidity in operation
Site altitude
Pollution level
Vibrations
Enclosure protection
Mounting position
Ventilation 1 A and 3 A types
Make sure that there is sufficient forced ventilation within the control cabinet.
* order code reference see p. 22
6.2.8

Conductor cross-sections

Recommendations for cables (material and construction (ð p. 53)).
Following IEC 60204, we recommend for single-axis systems:
AC connection
DC bus link
Brake resistor
Motor cables up to 25 m
Motor cables 25m to 50 m,
with motor choke 3YL
Resolver, motor thermal con-
trol
Encoder, motor thermal con-
trol
ComCoder, motor thermal
control
Setpoints, AGND
Control signals, BTB, DGND
Holding brake (motor)
+24 V / DGND
For multi-axis systems, observe the specific operating conditions for your system.
To reach the max. permitted cable length, observe cable requirements ð p. 53.
* Kollmorgen North America supplies cables up to 39 meters
* Kollmorgen Europe supplies cables up to max. length
28
02/2017
without brake and fan
with brake or fan
all other types
1.5 mm² (16awg)
2.5 mm² (12awg)
1 - 1.5 mm² (18awg to 16awg)
1 mm² (18awg)
4x2x0.25 mm² (24awg),
max. 100m
7x2x0.25 mm² (24awg),
max.50m
8x2x0.25 mm² (24awg),
max.25m
0.25 mm² (24awg), max 30m
0.5 mm² (21awg), max 30m
min. 0.75 mm² (19awg)
max. 2.5 mm² (14awg)
ð p.14
ð p.14
S303-310*: 1x110V
-10%
3x110V
-10%
S341-346*: 3x208V
-10%
20 V DC ... 30 V DC
24 V DC (-0% +15%), check voltage drop !
0...+40°C under rated conditions
+40...+55°C with power derating 2.5% / °C
rel. humidity 85%, no condensation
up to 1000 meters a.m.s.l. without restriction
1000...2500 meters a.m.s.l. with power derating
1.5% / 100meters
Pollution level 2 as per IEC 60664-1
Class 3M2 according to IEC 60721-3-3
IP 20 according to IEC 60529
vertical ð p.46
natural convection
built-on fan (optionally controlled, ð p.132)
S300 Instructions Manual
Kollmorgen
...1x230V +10% , 50/60 Hz
...3x230V , 50/60 Hz
+10%
...3x 480V +10% , 50/60 Hz
600V,80°C
1000V, 80°C,
shielded for lengths
>20cm
600V, 80°C, shielded,
capacitance <150pF/m
600V,80°C, shielded,
capacitance <150pF/m
twisted pairs, shielded,
capacitance <120pF/m
twisted pairs, shielded
twisted pairs, shielded
twisted pairs, shielded
600V, 80°C, shielded,
check voltage drop
check voltage drop