Schneider Electric
Schneider Electric ATV340D37N4E Altivar Machine ATV340 Variable Speed Drive 37kW 50HP 380–480/500 V 3-Phase Ethernet
Schneider Electric ATV340D37N4E Altivar Machine ATV340 Variable Speed Drive 37kW 50HP 380–480/500 V 3-Phase Ethernet
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The Schneider Electric ATV340D37N4E is an Altivar Machine ATV340 variable speed drive for 37 kW (50 HP) three-phase motors, supplied from 380–480/500 V three-phase. It controls motor speed smoothly, reduces starting current and mechanical stress, and saves significant energy on pumps and fans – a reliable choice for machine builders, HVAC and water applications in Egypt.
Key features
- High-performance drive for demanding machine applications
- Integrated Ethernet on 'E' versions for Industry 4.0 connectivity
- Precise speed and torque control, including permanent-magnet motors
- Built-in safety functions and energy monitoring
Technical specifications
| Brand | Schneider Electric |
|---|---|
| Part number (SKU) | ATV340D37N4E |
| Product range | Altivar Machine ATV340 |
| Product type | Variable speed drive (AC drive / VFD) |
| Motor power | 37 kW / 50 HP |
| Supply voltage | 380–480/500 V three-phase |
| Motor output | Three-phase asynchronous motors and synchronous/PM motors |
| Format | Ethernet |
| Communication | Modbus built-in, Ethernet built-in |
| Standard | IEC/EN 61800-5-1 |
Typical applications
- Pumps, booster sets and water treatment
- Fans, AHUs and cooling towers
- Conveyors, mixers and packaging machines
- Cranes, hoists and material handling
Selection guide
Size the drive by the motor full-load current and duty (normal or heavy duty), not only by kW. Single-phase-input versions (M2) can drive a 220 V three-phase motor from a single-phase supply; N4 versions need a 380–480 V three-phase supply.
Frequently asked questions
Can the ATV340D37N4E run a 37 kW pump?
Yes – it is rated for 37 kW standard motors on 380–480/500 V three-phase supply; for heavy-duty loads choose one size larger.
Does a VFD save energy?
On centrifugal pumps and fans, reducing speed by 20 % can reduce power consumption by roughly 50 %, so drives typically pay back quickly.
Buy Schneider ATV340D37N4E in Egypt
Spark Egypt is a trusted source for original Schneider Electric variable speed drive (VFD / inverter)s such as the ATV340D37N4E, serving contractors, OEMs, panel builders and plant-maintenance teams with tax invoices and fast delivery to Cairo, Giza, New Cairo, 6th of October, Sheikh Zayed, the New Administrative Capital, Alexandria, the Delta, the Canal cities and Upper Egypt. Contact our technical sales team to confirm selection, accessories and project pricing.
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