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ATV312H075N4
The ATV312H075N4 by Schneider Electric is designed specifically for controlling asynchronous motors. This variable speed drive is rated for a motor power of 0.75 kW and up to 1 HP, accommodating supply voltages between 380 to 500 V. It operates efficiently across a frequency range of 50 to 60 Hz and is structured for three-phase installations.
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Technical specifications for ATV312H075N4
| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Altivar |
| Part Number | ATV312H075N4 |
| EAN | 3606480077500 |
| Weight | 3.13 lbs (1.42 kg) |
| Series | ATV312 |
| Name | Variable Speed Drive |
| Product Destination | Asynchronous Motors |
| Motor Power | 0.75 kW |
| Maximum Horse Power Rating | 1 HP |
| Rated Supply Voltage | 380...500 V - 15...10 % |
| Supply Frequency | 50...60 Hz - 5...5 % |
| Phase | 3 phase |
| Line Current | 3.6 A at 380 V, Isc = 5 kA; 2.7 A at 500 V |
| Apparent Power | 2.4 kVA |
| Maximum Transient Current | 3.5 A for 60 s |
| Power Dissipation | 41 W at nominal load |
| Speed Range | 1…50 |
| IP Degree of Protection | IP20 on upper part without cover plate, IP21 on connection terminals, IP31 on upper part, IP41 on upper part |
| Braking Torque | 150 % for 60 s with braking resistor, 100 % with braking resistor continuously, 150 % without braking resistor |
| Number of Analogue Inputs | 3 |
The Schneider Electric ATV312H075N4 is an advanced variable speed drive developed for optimal management of asynchronous motors. Rated at a power of 0.75 kW and scaling up to a maximum horsepower of 1 HP, this device suits various industrial applications requiring precise motor control. This unit functions with a supply voltage range of 380 to 500 V, maintaining performance stability within that range at a nominal frequency of 50 to 60 Hz.
Designed for three-phase systems, the drive exhibits a line current capacity of 3.6 A when connected at 380 V and 2.7 A at 500 V. It delivers an apparent power output of 2.4 kVA, providing ample power for demanding operational requirements. The unit is capable of handling transient currents, with a maximum transient rating of 3.5 A for periods up to 60 seconds, ensuring resilience under load fluctuations.
Power dissipation at nominal loads is recorded at 41 W, which is essential for maintaining efficiency. Operating within a speed range of 1 up to 50 allows for customized applications based on specific operational needs. Multiple IP protection ratings enhance the drive's integrity: it is rated IP20 on the upper part without a cover plate, IP21 at connection terminals, and both IP31 and IP41 on the upper section under different conditions.
The braking capabilities are noteworthy, with braking torque rated at 150% for up to 60 seconds when using a braking resistor, and continuously at 100% when paired with the resistor. It can sustain a torque of 150% without a resistor, facilitating flexibility in control strategies.
Lastly, the inclusion of three analogue inputs provides extensive data integration and customization options, making the ATV312H075N4 a versatile solution for varied control tasks.
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