SIEB & MEYER SD2M, Руководство пользователя, Страница: 26 / 119

Drive Amplifier SD2M
Device variant 03622xxxx 80AF 81BF 82AF 83BF
DC link
Minimum [V
DC
] 283 566 325 325 DC voltage
Maximum [V
DC
] 750 750 750 750
Capacity of DC link [mF] 12 24 1.1 2.2
Logic unit
Power consumption at 24 V [W] 50 75 50 75
Minimum [V
DC
] 18 18 18 18
Logic supply
(5)
(2.5 A)
Maximum [V
DC
] 28 28 28 28
Power unit
Max. power loss at rated power [%] 4 4 4 4
Min. external ballast resistor [Ω] 6 3.3 – –
Max. power of external ballast resistor t < 2
s
[kW] 106 219 – –
Ballast threshold [V
DC
] 800 800 – –
Overvoltage threshold [V
DC
] 850 850 850 850
Undervoltage threshold [V
DC
] 40 40 40 40
Environment
Minimum [°C] 5 5 5 5 Temperature
Maximum
(6)
[°C] 40/60 40/60 40/60 40/60
Max. humidity without bedewing [%] 85 85 85 85
Device
IP code IP20 IP20 IP20 IP20
Max. temperature of the output stage [°C] 75 75 75 75
Weight [kg] 47
93/117
(7)
47 90
(1)
This value applies for 3-phase mains supply of 400 V
AC
.
(2)
This value applies for a DC voltage supply of 600 V
DC
.
(3)
The current is limited linearly between derating frequency and 0 Hz (see Current Limitation, page 99 ).
(4)
No inrush current limitation is necessary for this device.
(5)
It is essential that the logic is supplied with voltage (see Connector X1 (p. 44) ).
(6)
100 % rated current up to an ambient temperature of 40 °C. At an ambient temperature between 40 °C to 60 °C the power
must be reduced by 1.5 % per 1 °C.
(7)
The device only has a weight of 93 kg; the device incl. DC link extension 036225000 has a weight of 117 kg.
26 Drive System SD2M - Hardware Description 036228xxF