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20.1.4
Motor connection
Requirements to the shielded motor cable
Capacitance per unit length
C-core-core/C-core-shield < 75/150 pF/m
≤ 2.5 mm² / AWG 14
C-core-core/C-core-shield < 150/300 pF/m
≥ 4 mm² / AWG 12
Electric strength
Uo/U = 0.6/1.0 kV
Uo = r.m.s. value external conductor to PE
U = r.m.s. value external conductor/external conductor
U ≥ 600 V
UL
U = r.m.s. value external conductor/external conductor
20.1.5
Environmental conditions
Energy efficiency
Class IE2
EN 50598-2
Climate
1K3 (-25 ... +60 °C)
EN 60721-3-1
Storage
2K3 (-25 ... +70 °C)
EN 60721-3-2
Transport
3K3 (-10 ... +55 °C)
EN 60721-3-3
Ensuring
Operation at a switching frequency of 2 or 4 kHz: above +45° C,
reduce rated output current by 2.5 %/°C
Operation at a switching frequency of 8 or 16 kHz: above +40° C,
reduce rated output current by 2.5 %/°C
Site altitude
0 … 1000 m a.m.s.l.
1000 … 4000 m a.m.s.l.
Reduce rated output current by 5 %/1000 m
Pollution
Degree of pollution 2
EN 61800-5-1
UL 61800-5-1
Vibration resistance
Transport
2M2 (sine, shock)
EN 60721-3-2
in original packaging
up to 45 kW
Ensuring
Amplitude 1 mm
Germanischer Lloyd
5 ... 13.2 Hz
acceleration resistant up to 0.7 g
13.2 ... 100 Hz
up to 15 kW
Amplitude 0.075 mm
EN 61800-5-1
10 ... 57 Hz
Acceleration resistant up to 1 g
57 ... 150 Hz
20.1.6
Electrical supply conditions
Permissible mains systems
TT
Voltage against earth: max. 300 V
TN
Voltage against earth: max. 300 V
IT
Apply the measures described for IT systems!
IT systems are not relevant for UL-approved systems
Technical data
Standards and operating conditions
Electrical supply conditions
457
Содержание i950 Series
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Страница 397: ...19 Safety functions Supported safety functions for Basic Safety STO 4Safe Torque Off STO 398 Safety functions 397 ...
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