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

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Description

Whether you need to control a conveyor belt, automatic barrier, machine spindle or other general purpose application, the AC650 series of variable frequency AC drives deliver reliable, cost-effective voltage/frequency speed control of your motor. Designed with simplicity in mind, the AC650 drives come 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 series variable frequency AC drives provide 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

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