SIEMENS
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Siemens NC 81.1 · 2017
SINUMERIK 808D ADVANCED system
Spindle solutions
SINAMICS V70 spindle drive
4
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Overview
SINAMICS V70 spindle drive, frame sizes FSD/FSC/FSB
The SINAMICS V70 spindle drive controls the spindle in stan-
dard machine tool applications. The system is designed essen-
tially for applications where cost effectiveness is the primary
consideration. The key performance data of the drive are
aligned to perfectly fit to the solution provided by the
SINUMERIK 808D ADVANCED.
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Benefits
7
Compact module with integrated infeed, inverter and closed-
loop for spindle
7
Coated electronic modules
7
Commissioning on CNC directly
7
Faster commissioning thanks to pre-configured motor data
stored in the drive
7
CE certified
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Function
•
Power range from 3.7 kW to 15 kW
•
Supply voltage 380 V to 480 V 3 AC
•
Drive bus communication to the
SINUMERIK 808D ADVANCED
•
Safe Torque Off (STO)
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Integration
The following components can be connected to the
SINAMICS V70 spindle drive:
•
SINUMERIK 808D ADVANCED T PPU 161.3 horizontal
•
SINUMERIK 808D ADVANCED T PPU 160.3 vertical
•
SINUMERIK 808D ADVANCED M PPU 161.3 horizontal
•
SINUMERIK 808D ADVANCED M PPU 160.3 vertical
•
SIMOTICS M-1PH1 main motor
•
Encoder in SIMOTICS M-1PH1 main motor
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Technical specifications
Article No.
6SL3210-
5DE21-1UA0
6SL3210-
5DE21-3UA0
6SL3210-
5DE22-0UA0
6SL3210-
5DE23-0UA0
6SL3210-
5DE24-0UA0
Product brand name
SINAMICS
Product type designation
V70
Product designation
Spindle drive
Frame size
FSB
FSC
FSD
Rated output current
10.5 A
12.9 A
19.6 A
29.8 A
37.6 A
Max. output current
21 A
24.6 A
39.2 A
59.6 A
75.2 A
Max. supported motor power
3.7 kW
3.7 kW
7.5 kW
11 kW
15 kW
Output frequency
0 Hz to 400 Hz
Power supply
• Voltage/frequency
380 V... 480 V 3 AC, 50/60 Hz
• Permissible voltage fluctuation
-15 % ... +10 %
• Permissible frequency fluctuation
-10 % ... +10 %
• Rated input current
13.2 A
16.2 A
24.5 A
37.3 A
47 A
• Power supply capacity
8.7 kVA
10.7 kVA
16.1 kVA
24.5 kVA
30.9 kVA
• Inrush current
4 A
2.5 A
2.5 A
2.5 A
2.5 A
24 V DC power supply
• Voltage
24 V (-15 % ... +20 %)
• Maximum current
3 A
Overload capability
The overload capability is 150 % by default. It can be set up to 200 % via p0640, but the corresponding overload
duration might be reduced under the circumstances.
Control system
Servo control
Braking resistor
Braking resistor is not included in the standard system package.
Choose an external braking resistor according to the technical specifications as listed below from Siemens product
portfolio or from 3rd party.
• Resistance
70
Ω
27
Ω
18
Ω
• Max. power
9.1 kW
23.7 kW
37.4 kW
• Rated power
229 W
1185 W
1870 W
• Max. energy
18.3 kJ
189.6 kJ
299.2 kJ
Protective functions
• Earthing fault protection
• Output short-cut protection
• Overvoltage/undervoltage protection
• I
2
t detection
• IGBT overtemperature protection
© Siemens AG 2016