The ATV61HD37N4 by Schneider Electric is a robust variable-speed drive for precise motor control. Operating at a power rating of 37 kW or 50 HP, it is suited for demanding applications requiring reliability and performance.
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Manufacturer | Schneider Electric |
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Series | Altivar 61 |
Part Number | ATV61HD37N4 |
Power Rating | 37 kW / 50 HP |
Product Type | Variable Speed Drive |
Supply Voltage | 380-480 V, 3-phase |
EMC Filter | Level 3 EMC filter |
Switching Frequency | 1...16 kHz adjustable |
Supply Frequency | 50/60 Hz |
Assembly Style | With heat sink |
Maximum Transient Current | 94.8 A for 60s |
Line Current | 69 A @ 480 V, 84 A @ 380 V |
Apparent Power | 55.3 kVA |
Maximum Prospective Line Isc | 22 kA |
Maximum Horse Power Rating | 50 HP |
Nominal Switching Frequency | 12 kHz |
Protection Rating | IP20 |
Net Weight | 26.76 kg |
The Schneider Electric ATV61HD37N4 is a highly efficient variable speed drive with a power output of 37 kW (50 HP), designed to control motor speeds effectively. This versatile drive functions within a supply voltage range of 380 to 480 V, accommodating 3-phase power systems. Its Level 3 EMC filter is integrated to minimize electronic noise, enhancing overall performance in sensitive applications.
This device's switching frequency is adjustable between 1 kHz and 16 kHz, with a nominal rate of 12 kHz, allowing for flexibility in operation depending on the system's requirements. Operating frequencies of 50/60 Hz are supported, ensuring compatibility with standard electrical systems worldwide.
This variable speed drive is configured with a heat sink assembly, optimizing its cooling capacity and efficiency. It can handle a maximum transient current of 94.8 A for 60 seconds, ensuring resilience against abrupt load changes. For steady-state conditions, the line current is rated at 69 A at 480 V and 84 A at 380 V. Its apparent power is measured at 55.3 kVA, indicating its capability to manage significant electrical demands.
The ATV61HD37N4 includes a maximum prospective line short-circuit current (Isc) rating of 22 kA for safety and performance. With a net weight of 26.76 kg, this drive is relatively lightweight, facilitating easier installation and integration into industrial control systems. Protectively rated IP20, the unit is suited for installation in environments where it will not be exposed to dust or moisture, ensuring operational reliability over time.