Schneider Electric ATV21HD11N4 Altivar 21 Variable Speed Drive
Schneider Electric ATV21HD11N4 Altivar 21 Variable Speed Drive.
The Schneider Electric ATV21HD11N4 is a variable speed drive from the Altivar 21 series, designed for pumps and fans in HVAC systems. It operates on a 3-phase power supply ranging from 380 to 480V, with a motor power of 11 kW (15 hp). This drive features an integrated EMC Class A filter and an IP20 protection rating, ensuring reliable performance in various environments. It supports Modbus RTU communication over RS485.
This drive is ideal for applications requiring precise speed control of asynchronous motors, offering energy-saving capabilities and smooth operation. It is particularly effective in managing the demands of HVAC systems, contributing to efficient building management and operational cost reduction.
Stanlo Automation, a veteran-owned distributor, is your trusted source for the Schneider Electric ATV21HD11N4. We provide quality surplus parts and dedicated customer support to ensure your automation projects are successful.
| Series | Altivar 21 |
| Type | Variable Speed Drive |
| Phase | 3 Phase |
| Power Supply Voltage | 380-480 V |
| Motor Power | 11 kW (15 hp) |
| Line Current | 16.8 A (480 V) |
| IP Rating | IP20 |
| EMC Filter | Class A Integrated |
| Communication Protocol | Modbus RTU |