Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | Schneider Electric ATV71HD18N4 |
| Product Series | Altivar 71 |
| Product Type | Variable Frequency Drive (VFD) |
| Rated Power | 18.5 kW (25 HP) |
| Supply Voltage | 3-phase 380–480 V AC ±10 % |
| Supply Frequency | 50/60 Hz |
| Output Frequency Range | 0.1–599 Hz |
| Nominal Output Current | ~34 A @ 460 V / ~41 A @ 380 V (4 kHz) |
| Line Current | ~37.5 A @ 480 V / ~45.5 A @ 380 V |
| Maximum Transient Current | ~61.5 A (60 s) / ~67.7 A (2 s) |
| Motor Control Methods | V/F ratio, sensorless flux vector control, flux vector with encoder, ENA energy adaptation |
| Protection Rating | IP20 |
| EMC Filter | Integrated |
| Communications | Built-in Modbus; optional CANopen, Profibus, DeviceNet, Ethernet-based protocols |
| Assembly Style | With heat sink |
| Dimensions | 21.5 × 45.0 × 26.5 cm (W × H × D) |
| Weight | ~23 kg |
FAQ
FAQ
Q1: What is the rated power of the ATV71HD18N4?
It is rated at 18.5 kW (25 HP) for three-phase motor applications.
Q2: What supply voltage range does this drive support?
The drive operates on a three-phase 380–480 V AC supply with ±10 % tolerance.
Q3: What is the adjustable output frequency range?
The output frequency can be set from approximately 0.1 Hz up to 599 Hz.
Q4: What types of motor control methods does it support?
It supports V/F ratio control, sensorless flux vector control, flux vector with encoder, and energy adaptation (ENA) profiles.
Q5: What is the nominal output current rating of the drive?
Nominal output current is about 34 A at 460 V and about 41 A at 380 V (4 kHz).
Q6: What safety and protection features are included?
The drive has an IP20 protection rating and an integrated EMC filter.
Q7: What are the dimensions of the ATV71HD18N4?
Its approximate size is 21.5 cm wide, 45.0 cm high, and 26.5 cm deep.
Q8: How much does this drive weigh?
The unit weighs approximately 23 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
