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                               6SL3111-4VE21-0EA1           6SL3111-4VE21-6FA1          6SL3111-4VE21-6EA1           6SL3111-4VE22-0HA1
     产品名称                                              采用外部风冷的          4 轴功率模块
     电源

     • 额定功率     P 额定   (S1)                    kW      10                           16                          16                           20

     • 电源功率     PS6 (40 %)                     kW      13                           21                          21                           26.5

     • 电源功率峰值        P 好大                      kW      35                           35                          35                           40
     再生回馈

     • 额定功率     P 额定 (S1)                      kW      10                           16                          16                           20

     • 再生回馈功率峰值           P 好大                 kW      35                           35                          35                           40
     输入电压
     • 电源电压     3AC                            V       380 ... 480 ± 10 %           380 ... 480 ± 10 %          380 ... 480 ± 10 %           380 ... 480 ± 10 %
     • 电源频率                                    Hz      45 ... 66                    45 ... 66                   45 ... 66                    45 ... 66
     • 电子电源     DC                             V       24 (20.4 ... 28.8)           24 (20.4 ... 28.8)          24 (20.4 ... 28.8)           24 (20.4 ... 28.8)
     额定输入电流
     •在3 AC 400 V     时                        A       16.2                         28                          28                           34
     •在3AC380V时                                A       17                           29                          29                           35
     •在3AC480V时                                A       12.8                         25                          25                           30
                                               A       21.1                         35.5                        35.5                         44
     •在3AC400V IS6        (S40 %) 时                                                                                                                                                5
     •在3AC400V峰值电流下                            A       56.7                         56                          56                           63.5
     脉冲频率                                      kHz     4 (8)1)                      4                           4                            4
     输出电 AC                                    V       0...0.7×直流母线电压               0...0.7×直流母线电压              0...0.7×直流母线电压               0...0.7×直流母线电压
     主轴

     • 额定输出电流        AC I 额定                   A       24                           18                          24                           30

     • 基本负载电流        AC  IH                    A       20.4                         15.3                        20.4                         25.5

     • 断续运行电流        AC IS6 (40 %)             A       4kHz时    32                  24                          32                           40
                                                       8kHz时    19.21)

     • 峰值电流     AC I 好大                        A       60                           36                          48                           56
     额定功率
     • 540 V 直流母线电压下                           kW      11.7                         8.7                         11.7                         14.4
     • 600 V 直流母线电压下                           kW      13                           9.7                         13                           16
     进给   1

     • 额定输出电流        AC I 额定                   A       12                           9                           9                            12

     • 基本负载电流        AC  IH                    A       10.8                         7.7                         7.7                          10.3

     • 断续运行电流        AC IS6  (40 %)            A       16                           12                          12                           16

     • 峰值电流     AC I 好大                        A       36                           18                          18                           24
     额定功率
     • 540 V 直流母线电压下                           kW      5.8                          4.3                         4.3                          5.8
     • 600 V 直流母线电压下                           kW      6.5                          4.8                         4.8                          6.5
     进给   2/进给3

     • 额定输出电流        AC I 额定                   A       12                           5                           9                            9

     • 基本负载电流        AC  IH                    A       10.8                         4.3                         7.7                          7.7

     • 断续运行电流        AC IS6  (40 %)            A       16                           6.5                         12                           12

     • 峰值电流     AC I 好大                        A       36                           10                          18                           18
     额定功率
     • 540 V 直流母线电压下                           kW      5.8                          2.4                         4.3                          4.3
     • 600 V 直流母线电压下                           kW      6.5                          2.7                         4.8                          4.8

    1) 切换至 8 kHz 只适用于主轴。

                                                                                                                                  Siemens NC 62 · 2019          5/121
                                                                                     © Siemens AG 2019

              SINAMICS S120 驱动系统
              SINAMICS S120 Combi

              功率模块

          ■   技术数据        （续）

               产品编号                                              6SL3111-4VE21-0EA1           6SL3111-4VE21-6FA1          6SL3111-4VE21-6EA1           6SL3111-4VE22-0HA1
               产品名称                                              采用外部风冷的          4 轴功率模块
               扩展轴的输出

               • 直流母线输出电流           DC I 额定              A       18.5                         40                          40                           40
               • 直流母线电压        DC                        V       510 ... 720                  510 ... 720                 510 ... 720                  510 ... 720
               • 24 V DC  下扩展轴的电子输出电流                    A       5                            20                          20                           20
               DC 24 V  的电耗
               • 不带外部风扇模块                                A       1.6                          1.6                         1.6                          1.6
               • 带外部风扇模块                                 A       2.4                          2.4                         2.4                          2.4
               总损耗功率，包括电子设备损耗                            W       770                          492                         607                          733
               •内部                                       W       115                          87                          100                          113
               •外部                                       W       655                          405                         507                          620
               好高环境温度
               • 无降容                                     °C      45                           45                          45                           45
               • 有降容                                     °C      55                           55                          55                           55
               直流母线电压        DC                          V       460 ... 720                  460 ... 720                 460 ... 720                  460 ... 720
               • 过压跳闸     DC                             V       820 ± 2 %                    820 ± 2 %                   820 ± 2 %                    820 ± 2 %
5              • 欠压跳闸     DC                             V       380 ± 2 %                    380 ± 2 %                   380 ± 2 %                    380 ± 2 %
               直流母线电容                                    μF      2520                         1645                        2115                         2520
               断路器 (UL)
               •型号                                               3VL2505-2KN30-....           3VL2505-2KN30-....          3VL2505-2KN30-....           3VL2506-2KN30-....
               • 额定电流                                    A       50                           50                          50                           60
               • 480 V 3 AC  下产生的额定短路电流                  kA      65                           65                          65                           65
                 SCCR
               安全熔断器 (UL)
               •型号                                               AJT35                        AJT35                       AJT35                        AJT60
               • 额定电流                                    A       35                           35                          35                           60
               •以下电压下产生的额定短路电流
                 SCCR
                 -在3 AC 480 V     时                      kA      65                           65                          65                           65
                 -在3 AC 600 V     时                      kA      200                          200                         200                          200
               冷却风需求                                     m3/h    160                          160                         160                          160
               宽度                                        mm      260                          260                         260                          260
               高度                                        mm      380                          380                         380                          380
               深度                                        mm      304                          304                         304                          304
               净重                                        kg      19.4                         18.9                        19                           19

               5/122         Siemens NC 62 · 2019
                                                      © Siemens AG 2019

                                                                                           SINAMICS S120 驱动系统
                                                                                               SINAMICS S120 Combi

                                                                                                    外部风扇模块，加固板

■  概述                                                        ■  概述
   外部风扇模块                                                       加固板

   外部风扇模块
   外部风扇模块配合加固板可为              SINAMICS S120 Combi   功率模块
   提供完美的冷却性能。
   为了冷却     SINAMICS S120 Combi   功率模块，要求穿过散热器的
   气体流量至少为        160 m3/h。                                                                                                     5
   外部风扇模块可提供的风量好大为                290 m3/h。即使电源电压较低
   或散热器不太干净，也可以确保足够的空气流量。

   由于采用封装的电子器件和通过滚珠轴承安装的封闭式转子，所                                 加固板
   以即使在严酷的环境条件下风扇模块也能正常工作。风扇配备了
   防止反极、堵转和过载的保护系统。为了确保达到好高的机械可                                 必须确保气流穿过散热器。因此必须消除风扇模块和散热器之间
   用性，对风扇转速进行了监控。如果风扇停转，则发出用户报警。                                的间隙。为此，必须在可能的情况下使用加固板。
                                                                加固板：
■  技术数据                                                         • 消除了风扇模块和散热器之间的间隙
                                                                • 加固控制柜后壁，以实现密闭安装
   产品编号                         6SL3161-0EP00-0AA0
                                                                • 保证理想的通风空间
   产品名称                         外部风扇模块
   额定电压                         24 V
          DC                                                 ■  技术规格
   电压范围                         20.4 … 28.8 V
   好大气体流量                       290 m3/h                        产品编号                         6SL3161-1LP00-0AA0
   电流消耗                         0.8 A                           产品名称                         加固板
   功率损耗                         18 W                            高度                           575 mm
   好高环境温度                       -20°... +70 °C                  宽度                           15 mm
   使用寿命                                                         深度                           75 mm
   • 55 °C 下                    50000 h                         净重                           0.75 kg
   • 70 °C 下                    20000 h
   防护等级                         IP54                         ■  选型和订货数据
   高度                           258 mm
                                                                描述                           产品编号
   宽度                           104 mm
                                                                SINAMICS S120 Combi          6SL3161-0EP00-0AA0
   深度                           86 mm                           外部风扇模块
   净重                           1.5 kg                          附件
   认证                           CSA, UL, VDE                    SINAMICS S120 Combi          6SL3161-1LP00-0AA0
                                                                加固板
                                                                （2 件）