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UNI3405 | Control Techniques 37 kW variable speed drive for high-performance AC motor control
- Regular price
- $17,999.00
- Sale price
- $17,999.00
- Regular price
-
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Product Description P/N: UNI3405
Description
The Control Techniques UNI3405 is a high-performance variable speed drive designed for asynchronous and synchronous motors operating on 380–480 V AC three-phase systems. With a 37 kW power rating and 70 A continuous current capacity, it delivers precise, efficient motor control for demanding industrial and HVAC applications. Its flexible operating modes and robust functionality make it suitable for processes requiring both open-loop and closed-loop performance.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Control Techniques |
| Category | Drives |
| Part Number | UNI3405 |
| Subcategory | Drive |
| Power Rating | 37 kW |
| Amp Rating (Constant Torque) | 70 A |
| Input Supply Voltage | 380…480 V AC |
| Input Phase | Three-phase |
| Range | Unidrive |
| Range Type | Variable Speed Drive |
| Application | High Performance / HVAC Fan & Pump |
| Keypad | Yes |
| IP Rating | IP00 |
| Logic Type | PNP / NPN selectable |
| Operating Loop | Open / Closed |
| Analog Inputs | 3 |
| Digital Inputs | 3 |
| Analog Outputs | 2 |
| Digital Outputs | 3 (dedicated) |
| Width | 375 mm |
| Depth | 260 mm |
| Height | 335 mm |
Information About UNI3405
The UNI3405 is part of the Control Techniques Unidrive product family, a proven series developed to support both simple and advanced motor control applications. Built with a rugged, open-style IP00 frame, the drive is designed for integration within control panels where cooling and protection are handled at the system level. Its architecture supports both asynchronous and synchronous motors, offering compatibility with a broad range of industrial machinery. With flexible I/O, configurable logic, and both open- and closed-loop operation, the drive excels in high-performance applications such as HVAC, fan and pump systems, and general industrial automation.
Key Features:
- 37 kW power rating: Supports high-demand machinery and heavy industrial loads.
- 70 A continuous output: Provides reliable torque and speed control across varying load conditions.
- Wide operating modes: Open-loop, closed-loop vector, servo, and regeneration modes for maximum flexibility.
- Integrated keypad: On-drive interface for quick setup, adjustments, and diagnostics.
- PNP/NPN selectable logic: Ensures compatibility with diverse control systems.
- Multiple I/O options: Includes 3 analog inputs, 3 digital inputs, and 2 analog + 3 dedicated digital outputs.
- Supports 2-wire and 3-wire control schemes: Simplifies integration into various automation architectures.
- Compact panel footprint: Designed for high-density installations with 375 × 260 × 335 mm dimensions.
The UNI3405 delivers the reliability and precision required for advanced motor speed and torque control in industrial and HVAC systems.
Description
The Control Techniques UNI3405 is a high-performance variable speed drive designed for asynchronous and synchronous motors operating on 380–480 V AC three-phase systems. With a 37 kW power rating and 70 A continuous current capacity, it delivers precise, efficient motor control for demanding industrial and HVAC applications. Its flexible operating modes and robust functionality make it suitable for processes requiring both open-loop and closed-loop performance.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Control Techniques |
| Category | Drives |
| Part Number | UNI3405 |
| Subcategory | Drive |
| Power Rating | 37 kW |
| Amp Rating (Constant Torque) | 70 A |
| Input Supply Voltage | 380…480 V AC |
| Input Phase | Three-phase |
| Range | Unidrive |
| Range Type | Variable Speed Drive |
| Application | High Performance / HVAC Fan & Pump |
| Keypad | Yes |
| IP Rating | IP00 |
| Logic Type | PNP / NPN selectable |
| Operating Loop | Open / Closed |
| Analog Inputs | 3 |
| Digital Inputs | 3 |
| Analog Outputs | 2 |
| Digital Outputs | 3 (dedicated) |
| Width | 375 mm |
| Depth | 260 mm |
| Height | 335 mm |
Information About UNI3405
The UNI3405 is part of the Control Techniques Unidrive product family, a proven series developed to support both simple and advanced motor control applications. Built with a rugged, open-style IP00 frame, the drive is designed for integration within control panels where cooling and protection are handled at the system level. Its architecture supports both asynchronous and synchronous motors, offering compatibility with a broad range of industrial machinery. With flexible I/O, configurable logic, and both open- and closed-loop operation, the drive excels in high-performance applications such as HVAC, fan and pump systems, and general industrial automation.
Key Features:
- 37 kW power rating: Supports high-demand machinery and heavy industrial loads.
- 70 A continuous output: Provides reliable torque and speed control across varying load conditions.
- Wide operating modes: Open-loop, closed-loop vector, servo, and regeneration modes for maximum flexibility.
- Integrated keypad: On-drive interface for quick setup, adjustments, and diagnostics.
- PNP/NPN selectable logic: Ensures compatibility with diverse control systems.
- Multiple I/O options: Includes 3 analog inputs, 3 digital inputs, and 2 analog + 3 dedicated digital outputs.
- Supports 2-wire and 3-wire control schemes: Simplifies integration into various automation architectures.
- Compact panel footprint: Designed for high-density installations with 375 × 260 × 335 mm dimensions.
The UNI3405 delivers the reliability and precision required for advanced motor speed and torque control in industrial and HVAC systems.