VFD for Compressors: Selection Guide
How to select and size a VFD for screw, reciprocating and centrifugal compressors, covering overload rating, turndown limits and energy savings.
The Schneider Electric VW3A3627 is a communication module that adds PROFINET connectivity to Altivar 32, Altivar Machine ATV320/ATV340, Altivar Process ATV600/ATV900/Modular drives. It transmits at 100 Mbit/s over two RJ45 ports, supports Link Layer Discovery Protocol for network topology detection, follows the PROFIdrive bus profile, and reports module and network status on two front-panel LEDs.
Choose the VW3A3627 for a plant standardized on PROFINET rather than PROFIBUS or EtherNet/IP, where the drive needs to sit on the same Ethernet backbone as PLCs and HMIs. Link Layer Discovery Protocol support simplifies network diagnostics by letting engineering tools map the physical topology automatically.
| Range of Product | Altivar |
|---|---|
| Product or Component Type | Communication module |
| Accessory / separate part category | Communication accessories |
| Range compatibility | Altivar Process ATV600, Altivar Machine ATV340 except Sercos drives, Altivar Machine ATV320, Altivar 32, Altivar Process Modular, Altivar Process ATV900 |
|---|---|
| Communication Port Protocol | Link Layer Discovery Protocol, PROFINET |
| Electrical connection | 2 connectors RJ45, Ethernet |
| Transmission Rate | 100 Mbits |
| Display type | 1 LED MS (Module Status), 1 LED NS (Network Status), 1 LED TX/RX (Transmit/Receive port 1), 1 LED TX/RX (Transmit/Receive port 2) |
| Bus profile | PROFIdrive |
| Net Weight | 0.7 lb(US) (0.3 kg) |
| Standards | IEC 61800-7-201 (CiA 402) |
|---|
| Part number | VW3A3627 |
|---|---|
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3606480496967 |
| Warranty (in months) | 18 |
|---|
| Country of origin | CN |
|---|---|
| Shipping weight | 0.3 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 30 Oct 2026
No documents are on file for this part yet.
Ask us for the datasheetThe tariff (HS) code on file for VW3A3627 is 850490.
The EAN (GTIN) of VW3A3627 is 3606480496967.
VW3A3627 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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