Schneider ATV950U55N4E Variable-Speed Drive
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model | ATV950U55N4E |
| Product Type | Variable-Speed Drive |
| Product Family | Altivar Process ATV900 |
| Drive Series | Altivar 950 |
| Application | Industrial process control and automation |
| Compatible Motors | Asynchronous and synchronous motors |
| Motor Power | Normal Duty: 5.5 kW; Heavy Duty: 4.0 kW |
| Horsepower Rating | Normal Duty: 7.5 HP; Heavy Duty: 5 HP |
| Rated Supply Voltage | 3-phase 380–480 VAC |
| Supply Voltage Tolerance | -15% to +10% |
| Supply Frequency | 50–60 Hz |
| Line Current | Normal Duty: 10.4 A at 380 V, 9.1 A at 480 V; Heavy Duty: 8 A at 380 V, 7.2 A at 480 V |
| Continuous Output Current | Normal Duty: 12.7 A at 4 kHz; Heavy Duty: 9.3 A at 4 kHz |
| Maximum Transient Current | Normal Duty: 15.2 A for 60 s; Heavy Duty: 14 A for 60 s |
| Output Frequency | 0.1–599 Hz |
| Rated Switching Frequency | 4 kHz |
| Switching Frequency Range | 2–16 kHz adjustable; 4–16 kHz with derating |
| Motor Control | Constant torque, variable torque, optimized torque, permanent magnet synchronous motor control |
| Braking Function | Integrated braking chopper |
| Load Disconnect Switch | Integrated load break switch |
| EMC Filter | Integrated EMC filter |
| Communication Protocols | Modbus Serial, Modbus TCP, EtherNet/IP |
| Optional Communication | PROFINET, PROFIBUS DP V1, DeviceNet, EtherCAT, CANopen |
| Encoder Options | 5/12 V digital encoder, analog encoder and resolver interface options |
| Preset Speeds | 16 preset speeds |
| Safety Function | Safe Torque Off (STO) |
| Mounting | Wall mounting |
| Cooling | Forced convection |
| Protection Rating | IP55 |
| Operating Temperature | -15°C to 50°C |
| Typical Applications | Pumps, fans, compressors, conveyors, process machinery and industrial automation systems |
| Dimensions | 678 × 264 × 330 mm |
| Weight | 10.7 kg |
FAQ
1. What is the Schneider ATV950U55N4E mainly used for?
The ATV950U55N4E is an Altivar Process ATV950 variable-speed drive designed for industrial motor control. It is suitable for applications such as pumps, fans, compressors, conveyors and other process machinery requiring controlled motor speed and torque.
2. What motor power does the ATV950U55N4E support?
The drive supports 5.5 kW motors under Normal Duty conditions and 4.0 kW motors under Heavy Duty conditions. Motor selection should also be checked against the motor rated current, load characteristics and required overload performance.
3. What power supply does the ATV950U55N4E require?
The ATV950U55N4E requires a three-phase 380–480 VAC supply with a 50–60 Hz frequency range. The permitted supply voltage tolerance is -15% to +10%.
4. What is the continuous output current of the ATV950U55N4E?
The continuous output current is 12.7 A at 4 kHz for Normal Duty operation and 9.3 A at 4 kHz for Heavy Duty operation. The maximum transient current is 15.2 A for 60 seconds in Normal Duty and 14 A for 60 seconds in Heavy Duty.
5. Which communication protocols are supported by the ATV950U55N4E?
The drive supports Modbus Serial, Modbus TCP and EtherNet/IP. Optional communication modules can extend connectivity to PROFINET, PROFIBUS DP V1, DeviceNet, EtherCAT and CANopen networks.
6. Does the ATV950U55N4E include a braking function?
Yes. The ATV950U55N4E includes an integrated braking chopper. An external braking resistor can be used when the application requires additional braking capacity during deceleration. The resistor should be selected according to the load inertia, braking frequency and deceleration requirements.
7. Can the ATV950U55N4E control both asynchronous and synchronous motors?
Yes. The drive is designed for both asynchronous motors and synchronous motors, including permanent magnet motors. Correct motor nameplate data and control parameters should be entered during commissioning to achieve stable motor operation.
8. What should be checked when the ATV950U55N4E reports an overcurrent, overvoltage or overheating fault?
For an overcurrent fault, check motor wiring, motor parameters, mechanical load and acceleration settings. For an overvoltage fault, check the deceleration time and braking circuit. For an overheating fault, inspect ambient temperature, ventilation, cooling fans and switching-frequency settings. Before maintenance, disconnect the power supply and verify that the DC bus voltage has reached a safe level.
Schneider ATV950U55N4E Variable-Speed Drive is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
