Indel GIN-SAC4 Series, Руководство пользователя по оборудованию, Страница: 37 / 94

SAC4xX User Manual
01.04.2020 Rev 1.42en 37
7.3. Technical specifications
7.3.1. General
Allgemeine Bedingungen GIN-SAC4xX
230 V 400 V
Vibration max Sinus, 10 Hz bis 150 Hz, Amplitude 0.075 mm
Shock max 1g
Emitted interference with mains filter EN 61800-3, category C2 (industry)
Immunity with mains filter EN 61800-3, second environment (industry)
Electrical safety (voltage clearances) EN 61800-5-1
Weight GIN-SAC4x4
Kg
7.04
Weight GIN-SAC4x3
Kg
5.70
Weight GIN-SAC4x2
Kg
4.45
Weight GIN-SAC4x1
Kg
3.12
7.3.1.1
Leakage Current
The final leakage current of the complete drive system is depending on the several components:

Leakage current of the mains filter

Leakage current of the SAC4, cause by the Y-Capacitors.

Leakage current caused by the parasitic motor cable capacitors (wire to shield)

Leakage current components with PWM frequency cause by parasitic motor cable capacitors
Typical Leakage current of an SAC4x4 used at a 1ph 230V / 50Hz mains
Leakage current of the SAC4x4 nominal, 50 Hz component: 2.0 mA
Leakage current per Meter motor cable, 50 Hz component: 0.012 mA / m
+ Leakage current of the mains filter
+ Leakage current components with PWM frequency
Typical Leakage current of an SAC4x4 used at a 3ph 400V / 50Hz mains
Leakage current of the SAC4x4 nominal, 150 Hz component: 1 mA
Leakage current per Meter motor cable, 150 Hz component: 0.015 mA / m
+ Leakage current of the mains filter
+ Leakage current components with PWM frequency
Note:
By operating 3-phase mains filters the leakage current is defined during operation with symmetrical volt-
age on all 3 phases. If 1 or 2 phases are missing, the leakage current can be a lot higher than specified by
the manufacturer.
Caution: This condition can also occur while switching on or off a machine with a mechanical power
switch. When not all 3 mains phases are switched exactly the same time, a leakage current may trigger an
RCD.