Information Regarding Ul; Electrical Ratings; Short Circuit Current Rating - SEW-Eurodrive MOVIDRIVE modular Betriebsanleitung

4.13

Information regarding UL

HINWEIS
Das folgende Kapitel wird unabhängig von der Sprache dieser Dokumentation auf-
grund von UL-Anforderungen immer in englischer Sprache abgedruckt.
4.13.1

Electrical ratings

The Regenarative Power Module is rated:
Model
1)
MDR91A-0500-X-X
1)
MDR91A-0750-X-X
1)
MDR91A-0500-X-X
1)
MDR91A-0750-X-X
1) X - may represent up to three characters
The Regenerative Power Modules are rated 3 Ph, 50/60 Hz input, DC output at a ma-
ximum surrounding air temperature of 45 °C.
The ratings tabulated above, are for operation at line voltage of 400 V and a surroun-
ding air temperature of 45 °C. To determine max output current rating at higher than
400 V, the output current should be de-rated 0.2 % per V (to max 480 V).
4.13.2

Short Circuit Current Rating

Regenerative Power supply
modules MDR91A-..
0500
0750
Input
Volts AC Ph Amperes (FLA)
380 – 480 3
380 – 480 3
Volts DC
24 1
Fuses JDDZ/7
(currents are maximum values)
600 V/100 kA
Class T, RK1
150 A
Class J
150 – 200 A
600 V/100 kA
Class T, RK1
150 A
Class J
150 – 225 A
Volts DC
80 A 560 V
121 A 560 V
7.5 A
SCCR: 65 kA/480 V
when protected by:
Inverse-time circuit breaker
(currents are maximum values)
150 A max/480 V min
150 A max/480 V min
Betriebsanleitung – MOVIDRIVE
Installation
Information regarding UL
Output
Ph Amperes (FLA)
2 94 A
2 141 A
®
modular
4
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