SEW Movitrac B, Руководство по эксплуатации

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Operating Instructions – MOVITRAC® B
8
Technical data of the basic unit
Technical data
Installation altitude Up to h ≤ 1000 m (3281 ft) without restrictions.
At h ≥ 1000 m (3281 ft), the following restrictions apply:
• From 1000 m (3281 ft) to max. 4000 m (13 120 ft):
– I
N
reduction by 1% per 100 m (328 ft)
• From 2000 m (6600 ft) to max. 4000 m (13 200 ft):
– The safe disconnection of power and electronics connections can no longer be
assured above 2000 m. This requires external measures (IEC 60664-1
/EN 61800-5-1).
– You have to connect an overvoltage protection device in order to reduce the
overvoltages from category III to category II.
Dimensioning According to DIN ISO 276-v
Size 0:
Restrictions for continuous
operation with 125% I
N
• Maximum ambient temperature ϑ
A
: 40 °C
• No DIN rail mounting / submounting resistor
• With 1 × 230 V: Install ND line choke
1) Electrical installation in compliance with applicable regulations is necessary for maintaining the EMC limit value class. Comply with the
installation notes.
MOVITRAC
®
B All sizes
P
i
f
kVA
Hz
n