Motor Overload Protection; Ambient Temperature; Environmental Conditions - Sew Eurodrive MOVIDRIVE Serie Notice D'exploitation

Installation
4
Information regarding UL
AC 380 – 500 V devices
AC 200 – 240 V devices
4.13.4

Motor overload protection

4.13.5

Ambient temperature

4.13.6

Environmental conditions

110
Notice d'exploitation – MOVIDRIVE
MDX9_A-..
Non semiconductor fuses
(currents are maximum va-
lues)
0020 – 0040 50 A/600 V
(size 1) Class: K5
0055 – 0095 50 A/600 V
(size 2) Class: K5
0125 – 0160 50 A/600 V
(size 3) Class: K5
0240 – 0320 60 A/600 V
(size 4) Class: K5
MDX9_A-..
Non semiconductor fuses
(currents are maximum va-
lues)
0070 – 0093 50 A/250 V
(size 2)
0140 50 A/250 V
(size 3)
0213 – 0290 60 A/250 V
(size 4)
The units are provided with load and speed-sensitive overload protection and thermal
memory retention upon shutdown or power loss.
The trip current is adjusted to 150 % of the rated motor current.
The units are suitable for a maximum surrounding air temperature of 40 °C, max.
60 °C with derated output current.
To determine output current rating at higher than 40 °C, the output current should be
derated 2.0 % per °C between 40 °C and 60 °C.
REMARQUE
• Use only tested units with a
output current (I = 8 A) as an external DC 24 V voltage source.
max
• UL certification does not apply to operation in voltage supply systems with a non-
grounded star point (IT systems).
The units are for use in pollution degree 2 environments.
®
system
SCCR: 5 kA/ 500 V
Inverse-time circuit breaker
(currents are maximum va-
lues)
50 A/500 V min.
50 A/500 V min.
50 A/500 V min.
60 A/500 V min.
SCCR: 5 kA/ 240 V
Inverse-time circuit breaker
(currents are maximum va-
lues)
–
50 A/240 V min.
60 A/240 V min.
limited output voltage (V
Type E Combination Motor
Controller
Siemens Sirius
3RV2021-4DA10 (20 – 25 A)
Siemens Sirius
3RV2021-4DA10 (20 – 25 A)
Siemens Sirius
3RV1031-4HA10 (40 – 50 A)
Siemens Sirius
3RV1031-4HA10 (40 – 50 A)
Type E Combination Motor
Controller
Siemens Sirius
3RV1031-4HA10 (40 – 50 A)
Siemens Sirius
3RV1031-4HA10 (40 – 50 A)
Siemens Sirius
3RV1031-4HA10 (40 – 50 A)
= DC 30 V) and limited
max