Parker Variable Speed Drive, 18.5 kW, 3 Phase, 380 → 480 V ac, 38 A, AC15 Series

The Parker AC15 Compact Drive is a simple to use, reliable and economical solution for every-day motor control applications that require speed or torque control in the power range of 0.37 kW to 30 kW. It's compact dimensions house features normally only associated with higher specification drives, including Safe Torque Off, Ethernet communications, sensorless vector mode for control of both Permanent Magnet (PMAC) and AC induction motors and a full 150 % overload for 1 minute. The AC15 provides an optimized solution for OEM machine builders looking for a compact, cost-effective drive without compromising on performance. This AC15 compact drive provides Ethernet connectivity and Safe Torque Off in a low cost, compact drive for simple open loop AC induction and Permanent Magnet motor control in applications up to 30kW.

Onboard Ethernet port for programming and Modbus TCPIP communications
Clear and intuitive keypad for local setup and control
No complex options/configurators – all features available in the base inverter
Wiring bracket (available separately) simplifies installation
Conformally coated for harsh environment protection as standard
Proven power stage design and technology
Replaceable fans
Safe Torque off: SIL2, PLd
SD card slot for application backup
Conveyors
Fans
Mixers
Packaging Machines
Textile Machines
Strapping Machines
Labelling Machines
Industrial Washing Machines
Machine Tool Spindles
Roller Doors
Power range 037kW – 30kW
Voltage range 230-480VAC
Dedicated Thermistor input terminals
3 Analogue outputs, 2 analogue inputs, 8 digital inputs, 2 digital outputs + 1 Relay output
Earth Leakage Current: >10 mA (all models)
Product Enclosure Rating: IP20 (Europe)
Maximum Switching Frequency: 10 kHz

DSE Lite is based around a straightforward block programming and an intuitive user interface which supports user-defined configurations and offers real-time monitoring and charting
DSE Lite allows the user to create, parameterize and configure user-defined applications as well as parameterize and connect fixed Motor Control blocks with up to 100 ’links’
Process Timers: Multiple hours-run timers can be programmed to generate text alerts on the drive keypad to coincide with process maintenance intervals
70 Software ’function blocks’ that may be interconnected with up to 100 ’links’ provide a powerful application platform
Parker drive configuration software Drive System Explorer (DSE) Lite is an easy-to-use drive configuration software package, designed to make programming your application as simple as possible without compromising on functionality

Output Frequency: 0590 Hz
Operating Humidity: Maximum 85 % relative humidity at 40 °C non-condensing
Atmosphere: Non-flammable, non-corrosive and dust free
Overvoltage Category: Overvoltage category III (numeral defining an impulse withstand level)
Catching a spinning load - "fly-catching": The fan control algorithms enable the AC15 to detect when a fan is free-wheeling and to regain control of it before running it at the commanded speed
PID Control: Multiple PID control loops can be programmed to monitor process variables and adjust the speed of the motor accordingly to achieve the required variable setpoint
Essential services (Fire mode): Selected via digital input, Fire mode will cause the drive to run continuously at the maximum programmed speed ignoring all other control signals and alarm conditions
Energy Optimisation: Under constant speed conditions, the motor power waveforms from the drive are optimised to reduce motor energy consumption without compromising performance

Pollution Degree: Pollution Degree II
Complies with the requirements of UL 61800-5-1 and CSA222#274-17 as an open-type drive
Conforms with the Low Voltage Directive 2014/30/EU
CE Marked in accordance with 2006/42/EC (EMC Directive)
Complies with RoHS substance restrictions in accordance with EC Directive 2011/65/EU
High speed Ethernet connectivity
Network scan feature
Drive network identification
Firmware installs over Ethernet
Save a project to on-board Flash memory
Compatibility with the AC30 Series Oscilloscope software
Thanks to the on-line help and pre-configured macro templates, users can achieve the optimum drive configuration without the need to navigate through complicated parameter menus
Skip Frequencies: Up to 4 speed and frequency bands can be programmed, to enable resonant points on the load to be avoided, reducing vibration, wear and noise
Programmable multi-stage speed control: 8 cyclable stages can be programmed with different running speeds and times