Fusing; Ambient Conditions, Ventilation, Mounting Position - Kollmorgen S772 Instruction Manual

Technical description
6.2.5

Fusing

Internal fusing, wire fuse or electronic
Circuit
24V Electronics
24V Motor brake
Brake resistor
External fusing by user (US fuses in brackets)
Fusing information are explained in detail in the "KDN".
AC Supply F
24V Electronics F
24V Motor Brake F
Brake Resistor F
*
**
***
6.2.6

Ambient conditions, ventilation, mounting position

Storage hints
Transport hints
Surrounding air temperature in
operation
Humidity in operation
Site altitude
Pollution Level
Vibrations
Enclosure Protection
Mounting Position
Ventilation
NOTICE
The servo amplifier shuts down (error F01/F13, see p.120, motor has no torque) in case
of excessively high temperature in the control cabinet. Make sure that there is sufficient
forced ventilation within the control cabinet.
Kollmorgen requirements for servo amplifiers with Coldplate:
Flatness of the mounting (cooling) plate: £ 25 µm / 100 mm
Mains volt-
age
230V
400V
480V
NOTICE
The cooling plate temperature must not be more than 10 K below the environment tem-
perature. With a difference of more than 10 K there is a risk of condensation. Condensa-
tion may destroy the electronics of the servo amplifier.
28
N1/2/3
H1/2
H3/4
B1/2
EU fuses gRL or gL 400V/500V
US fuses: class RK5/CC/J/T, 600VAC 200kA, time-delay
e.g. wire fuses or micro fuse or Automatic Circuit Brakers
EU fuses: Bussmann HLS, 690V/100A
US fuses: Bussmann FWP-xxA22F, Size 22x58mm, UL approved for 500Vdc
Max. thermal resis-
tance
0,063 K/W
0,055 K/W
0,051 K/W
11/2018
S748
60 A*
8 A**
8 A**
100 A***
ð p.15
ð p.15
0...+40°C under rated conditions
+40...+55°C with power derating 2.5% / K
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 3M1 according to IEC 60721-3-3
IP 20 according to IEC 60529
vertical ð p.52
built-in fan.
Max. allowed temperatur:
Coldplate center
75 °C
75 °C
75 °C
S748-S772 Instructions Manual
Kollmorgen
S748...S772
4 A
4 A
electronic
S772
80 A*
8 A**
8 A**
100 A***