The AC650S series is designed to save energy in general purpose applications by replacing induction motors with more efficient permanent-magnet motors. Easy to commission and maintain, the AC650S runs the motor without speed sensor. It is available with power ratings up to 1.5 kW (2HP) for 230V supply and up to 7.5kW (10HP) for 400V three-phase supply.
Features:
• Energy savings achieved when using a permanent-magnet motor instead of an induction motor can amount to up to 12%, thanks to the higher efficiency of permanent magnet motors
• The AC650S comes with one PID controller. It can be set to control process parameters like pressure or flow rate
• Sensorless motor control removes the need for a speed sensor, which improves the system reliability
• Easy commissioning thanks to built-in application macros for the most common applications and free setup wizard
• Side-by-side mounting reduces the space used in a cubicle
• Built-in filter for EMC compliance to EN61800-3
Advantages:
• Energy savings
- The AC650S drive features an advanced sensorless control algorithm for permanent-magnet motors
- Coupled with the high efficiency of Parker permanent-magnet motors, huge electricity costs savings can be achieved
• Maximum compactness for smaller machines - no need to have a forced ventilation
- The Parker PM motors are up to 75 % smaller than same power induction motors, which enables you to make ultra-compact machines
- Furthermore, the motors are available with a very economical brake option
• Minimum cubicle space
- The AC650S is among the smallest drive of the market. Side-by-side mounting is possible, which minimizes even more the space required in cubicles for multi-drives systems
Typical Applications:
Used in combination with AC650S drives, Parker permanent magnet motors are specially recommended as alternatives to induction motors in the following applications :
• When energy savings are important : conveyers, fans, pumps, hydraulic systems, extruders
• In compact machines, when compact drive solutions are mandatory or when room in cubicle is limited : machine-tools, packaging machines, conveyers, winders/unwinders, special purpose machines
Standards:
The AC650S 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 (0.25 to 1.5kW)
220-240 Vac +/- 10 %, 50-60 Hz +/- 5%
Three Phase Units (0.37 to 7.5kW)
380-460 Vac +/- 10 %, 50-60 Hz +/- 5%
Environment:
0-40°C (derate to 50°C)
Up to 1000m ASL (derate > 1000m)
Protection:
IP20
Overload:
150% for 30 seconds
Output Frequency:
0-500Hz
Inputs/Outputs:
2 Analog Inputs : 0-10V, 0-10V/4-20mA
2 Analog Output : 0-10V, load <10mA
5 Digital Inputs : User configurable, 15 to 24VDC
2 Digital Inputs/Outputs : User configurable as inputs or outputs
Digital Relay Output:
Relay output 4A @ 240V
Motor Thermistor Input
Power Supply Outputs:
24 VDC (50mA) - Digital I/O Supply
10 VDC (10mA) - Analog reference supply
Communications Options:
- RS232 / - Profibus-DP / - Modbus RTU
Cloning Module (option) :
Up to 10 drive configurations saved without a PC
