Products / Parker / Motors Drives and Controllers / AC Variable Frequency Drives KW Rated AC650 Series
The AC650 is a simple, compact and cost effective solution for basic Volts/Hertz open-loop motor speed control applications up to 7.5kW, such as conveyors, automatic barriers and machine spindles
Whether you need to control a conveyor belt,
automatic barrier, machine spindle or other general purpose
application, the AC650 delivers reliable, cost-effective
voltage/frequency speed control of your motor. Designed with
simplicity in mind, the AC650 comes in a compact format with DIN
rail mounting as standard allowing easy integration into any
electrical control panel. The operator/programming keypad can be
removed after setup to prevent unauthorised changes to inverter
configuration. For simple motor speed control up to 7.5 kW (10HP),
the AC650 is an easy to use, out of the box solution that will have
your system up and running in no time.
Features:
• Integrated operator keypad with option for remote mounting
• Integrated EMC filter ensures compliance while maintaining a
compact footprint
• Flexible I/O including analogue and relay output and motor
thermister input allowing greater control options
• Pre-programmed macros allowing quick and simple drive setup
• DIN rail mounting for easy integration into any electrical cabinet
• 6514 cloning module (option) allows easy back-up and transfer of
parameters between different drives
Advantages:
• Diagnostic and control through the operator keypad
• Simplified operation throught the use of pre-programmed macros
- Simple speed control : set speed and voltage or current with start
/ stop direction control.
- Manual / Automatic control : set to run with local speed setting
or external reference
- Preset speed control : select up to 8 pre-programmed speeds using
digital inputs
- Increase / Decrease : increase or reduce speed using digital
inputs
- PID Control : control the pressure, flow, temperature or any
process variable.
Standards:
The AC650 Series AC drives listed on this page meet the following
standards when installed in accordance with the relevant product
manual:
• CE Marked to EN50178 (Safety, Low Voltage Directive)
• CE Marked to EN61800-3 (EMC Directive)
• UL listed to US Standard UL508C
• cUL listed to Canadian Standard C22.2 #14
Technical Specifications:
Power Supply:
Single Phase Units
220-240 Vac +/- 10 %, 50-60 Hz +/- 5%
Three Phase Units
380-460 Vac +/- 10 %, 50-60 Hz +/- 5%
Environment:
0-40°C (derate to 50°C)
Up to 1000m ASL (derate 1% per 100m to 2000m maximum)
Protection:
IP20
Overload:
Constant torque rating: 150% for 30 seconds
Output Frequency:
0-240Hz
Inputs/Outputs:
Analog Inputs 2; Speed Control
0-10V, 0-10V/4-20mA
Analog Output 1; User configurable output frequency/load 0-10V
Digital Inputs 3; User configurable Start/Stop/Direction/pre-set
speeds (8)
Digital Inputs/Outputs 1; User configurable as inputs or outputs
Digital Relay Output:
Relay output 4A @ 240V
All digital outputs configurable for: at (not at) speed/at (above)
minimum speed/running
(stopped)/health (tripped)/above (below) pre-set load
Motor Thermistor Input
Power Supply Outputs:
24 VDC (50mA) - Digital I/O Supply
10 VDC (10mA) - Analog reference supply
Communications Options:
RS232