西门子
Description of options
SINAMICS GM150, SINAMICS SM150
Description of options
6./39
西门子D 12·2012
6.
■
选项s
N20
110.V to 120 V DC capacitor tripping device
(SINAMICS GM150 in the IGBT version)
The capacitor tripping device is used if the existing circuit
breaker has no undervoltage coil and cannot be retrofitted
with one.
它安装在转换器中,具有以下功能:
•
Monitoring of the auxiliary voltage supply of the circuit breaker
在植物方面
•
监控自己的内部电压
•
如果有的话,锁定断路器处的断路器
电压不足
The capacitor tripping device ensures that the circuit breaker on
即使存在电源,植物侧仍然可以安全打开
failure or the normal OPEN command is not effective, e.g.
因为断裂。
N21
230 V DC电容跳闸设备
(SINAMICS GM150 in the IGBT version)
The capacitor tripping device is used if the existing circuit
breaker has no undervoltage coil and cannot be retrofitted
with one.
它安装在转换器中,具有以下功能:
•
Monitoring of the auxiliary voltage supply of the circuit breaker
在植物方面
•
监控自己的内部电压
•
如果有的话,锁定断路器处的断路器
电压不足
The capacitor tripping device ensures that the circuit breaker on
即使存在电源,厂侧仍然可以安全跳闸
例如,失败或正常关命令无效,例如,因为
绕线。
N22
Switch on the input side
(静态励磁单位,见附件,第7章)
选项时
N22
is chosen, a circuit breaker which is controlled
通过静态激励单元本身集成在输入侧。
On the variants for brushless reverse field excitation this circuit
breaker is configured as a contactor, on the variants for slipring
励磁作为隔离开关。
笔记:
If this circuit breaker is not available, an external circuit breaker
必须提供。
n30到n33.
Controlled motor feeder for auxiliaries
4.00 V 3 AC/480 V 3 AC
用于外部辅助设备的运行的输出馈线
,例如,在电机或泵/石油供应上单独的风扇是
可在转换器中使用。它被控制并被电机融合
断路器。驱动器所需的电压供应必须
从外部来源提供。
Depending on the drive output that is required, four different
outgoing feeders are available.
接触器与之关闭
在
转换器的命令
并与之打开
离开
command.
笔记:
根据评级,其他电压也是可能的
题。
笔记:
不可能组合多种选项(
n30到n33.
)。
选项
Description
N30
Controlled motor feeder for auxiliaries
50 Hz 400 V 3 AC,MAX。4.kW or
60 Hz 480 V 3 AC,MAX。4..8 kW
(Cos.
ϕ
= 0.8;设定电机断路器的范围
from 9 A to 12.5 A)
N31
Controlled motor feeder for auxiliaries
50 Hz 400 V 3 AC,MAX。7 kW或
60 Hz 480 V 3 AC,MAX。8.kW
(Cos.
ϕ
= 0.8;设定电机断路器的范围
从14 a到20 a)
N32
Controlled motor feeder for auxiliaries
50 Hz 400 V 3 AC,MAX。11 kW或
60 Hz 480 V 3 AC,MAX。12..7 kW
(Cos.
ϕ
= 0.8;设定电机断路器的范围
从18 a到25 a)
N33
Controlled motor feeder for auxiliaries
50 Hz 400 V 3 AC,MAX。15 kW或
60 Hz 480 V 3 AC,MAX。17.5 kW.
(Cos.
ϕ
= 0.8;设定电机断路器的范围
from 28 A to 40 A)
辅助的
电压送达
送料器
对于辅助人士
Protective circuit breaker
external power supply ON
= GC-X1:1 L1
= GC-X1:4 L1
= GC–X2:1
继电器联系,
max. 60 V DC
= GC-X1:2 L2
= GC–X1:5 L2
= GC–X2:2
= GC-X1:3 L3
= GC–X1:6 L3
© Siemens AG 2012