SPEED DRIVE 150 HP 460 V ATV61 – ATV61HC11N4 | High-Power

SPEED DRIVE 150 HP 460 V ATV61 – Model ATV61HC11N4

Author: Powergear X Automation

Fast delivery by FedEx / UPS / DHL. 12-month warranty included.
Contact: sales@powergearx.com |
+86 18030005825

Overview

• High-power variable speed drive for pump and fan systems
• Motor rating: 110 kW / 150 HP, 380–480 V
• Supports asynchronous and synchronous motors
• Stable output: up to 215 A continuous current
• Speed range 0.1–500 Hz with precise control

Core Performance

• Line current: 168 A (480 V) / 202 A (380 V)
• Apparent power: 133 kVA at 380 V
• Transient current: 258 A for 60 s
• Torque boost: up to 130% for 60 s
• Built-in motor slip compensation

Control & Functions

• Modbus & CANopen communication
• Wide option card support: DeviceNet, Profibus, BACnet, EtherNet/IP
• STO safety: response time ≤ 100 ms
• Frequency PI regulator, ±0.15% linearity
• 2 analog inputs, 1 analog output, 7 digital inputs, 2 relay outputs

Build & Protection

• Cooling: Heat-sink assembly, stable under heavy load
• Noise level: 60.5 dB
• Protection: overcurrent, overheating, phase loss, overvoltage, DC bus faults
• Isolation between control and power sections
• Temperature: −10…45°C (no derating), up to 60°C (derated)

Mechanical Details

• Net weight: 84 kg
• Size: 320 × 920 × 377 mm
• Altitude: up to 1000 m without derating
• Vibration and shock tested under IEC standards

Extra Technical Advantages

• High EMC immunity – Level 3 & 4 compliance
• RJ45 Modbus and CANopen port on front
• High-accuracy analog sampling: 2 ms
• Low harmonic distortion with optimized PWM
• Supports multi-pump configurations

Why Choose This Model

• Designed for large HVAC and water systems
• Stable at high load and wide voltage fluctuations
• Easy expansion with many communication cards
• High fault tolerance during heavy operation
• Long-term reliability from the Altivar 61 line

Professional FAQ

• Q1: How do I choose the correct cable size for this drive?
• A1: For stable operation, follow the recommended 2 × 100 mm² power cables. In field work, users often pick larger copper cables to reduce heating during long cycles.
• Q2: Can it run a pump with sudden load changes?
• A2: Yes. The drive reacts quickly using its PI regulator. Many maintenance teams report smooth flow even during rapid valve adjustments.
• Q3: Does the STO function require external modules?
• A3: No. STO is built-in. Just wire to the PWR safety input. Most installations complete this step within minutes.
• Q4: What is the most common configuration issue?
• A4: Incorrect analog input scaling. Technicians often forget to match the 0–10 V or 4–20 mA source range. Setting it properly improves control accuracy.
• Q5: Can the drive operate above 3000 m altitude?
• A5: It can, but derating is required. Field engineers usually reduce output current by 1% per 100 m above 1000 m.

Partner: Ubest Automation Limited

Original Source: https://www.powergearx.com/

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