Three phase — 7 HP Siemens V20 AC Drive
Siemens V20 AC drive, three-phase input, 7 HP / 5.5 kW.
Overview
This is a Siemens V20 variable frequency drive (model 6SL3210-5BE25-5UV0), rated 7 HP / 5.5 kW, taking a three-phase AC supply (380-480 V AC, 47-63 Hz) and outputting three-phase power to run a standard induction motor at variable speed. Rated input current is 15.2 A, output current 12.5 A - frame size C, cooled by a single fan.
It takes a 150% overload for 60 seconds, covers an output frequency range of 0 to 550 Hz, and offers linear, quadratic and multi-point V/f control plus flux current control (FCC), set up from its own built-in keypad with connection and application macros or over an RS-485 port running USS or Modbus RTU.
At 5.5 kW this suits a heavier spindle or motor than the 4 HP or 5 HP models cover - some of this catalogue's larger air-cooled spindles draw up into the 5 kW class themselves. For less power, the 4 HP and 5 HP models step down; for more, the 10 HP model tops this range.
The V20 is a genuine Siemens product, not a Tiny Controls design - it is supplied, not assembled or designed, in India.
Specifications
| Phase | Three |
|---|---|
| Power | 5.5 kW |
| Input voltage | 380 - 480 V AC |
| Frequency | 47 - 63 Hz |
| Input current | 15.2 A |
| Output current | 12.5 A |
Questions
What size motor or load does this suit?
Rated 7 HP / 5.5 kW output, 12.5 A output current — a heavier spindle or motor than the 4 HP or 5 HP models cover; some of this catalogue's larger air-cooled spindles draw up into the 5 kW class themselves.
What's the overload capacity?
150% overload for 60 seconds.
How is it programmed — keypad, or a PC?
Either: the built-in keypad (with connection and application macros), or remotely over an RS-485 port running USS or Modbus RTU.
Is this a Tiny Controls design, or a genuine Siemens product?
Genuine Siemens (SINAMICS V20, model 6SL3210-5BE25-5UV0) — supplied by Tiny Controls in India, not designed or assembled here.