ATV61HD37N4Z Variable Speed Drive | 50HP Pump Schneider

Schneider Electric Altivar 61 Variable Speed Drive

Core Technical Specifications

• Brand & Model: Schneider Electric ATV61HD37N4Z.
• Motor Power: 37 kW / 50 HP for three-phase motors.
• Supply Voltage: Wide range 380...480V AC, 3-phase.
• Output Current: 79 A at 380V, 12 kHz switching frequency.
• Control Profiles: Voltage/Frequency (U/f), sensorless flux vector control, and energy-saving modes.
• Communication: Built-in Modbus and CANopen ports for seamless integration.
• Overload Capacity: Transient overtorque of 130% for 60 seconds.

Detailed Inputs & Outputs

• Discrete Inputs: 7 inputs (LI1-LI6, PWR), with LI6 configurable as a PTC probe or logic input.
• Discrete Outputs: 2 configurable relay outputs (R1, R2) with NO/NC contacts.
• Analog Inputs: 2 inputs: AI1 (bipolar +/-10V) and AI2 (configurable 0-10V/0-20mA).
• Analog Output: 1 software-configurable output (AO1) for 0-10V or 0-20mA signals.
• Safety: Features a dedicated PWR safety input for control circuit integrity.

Performance & Control Features

• Frequency Range: Wide output frequency from 0.1 to 1000 Hz.
• Switching Frequency: Adjustable from 1 to 16 kHz, nominal at 12 kHz.
• Braking: Provides up to 30% braking torque without a resistor, and up to 125% with one.
• Motor Slip Compensation: Automatic adjustment based on load for stable speed.
• Regulation: Includes a programmable PI regulator for precise process control.
• Option Cards: Supports a vast array of communication and I/O extension cards (Profibus, Ethernet/IP, etc.).

Environmental & Physical Data

• Operating Temperature: -10°C to 50°C without derating.
• Noise Level: Low operational noise at 64 dB.
• Dimensions (HxWxD): 550 x 240 x 266 mm.
• Weight: Substantial product weight of approximately 37 kg.
• Protection & Certifications: IP20 rated, with compliance to CE, UL, CSA, and other global standards.
• Vibration/Shock: Designed to withstand industrial environments per IEC 60068 standards.

Frequently Asked Questions (FAQ)

• Q: Is this drive brand new and original?
  A: Yes, all our drives are 100% new and original from Schneider Electric.
• Q: What is the stock and delivery time for the ATV61HD37N4Z?
  A: We have this ATV61 model in stock. We typically ship within 5 business days.
• Q: What shipping methods do you use?
  A: We ship globally via reliable carriers like DHL, FedEx, and UPS.
• Q: Is this drive suitable for pump control?
  A: Absolutely. The Altivar 61 series is specifically optimized for pumping and fan applications.
• Q: Does it have built-in communication?
  A: Yes, it comes with built-in Modbus and CANopen for easy network integration.
• Q: What is the return policy?
  A: We offer a 30-day return policy for unused items in original packaging.

Contact Information Inquiries: sales@nex-auto.com | +86 153 9242 9628

Partner: NexAuto Technology Limited