Parker: AC Drives (AC690 Series)
Parker offers a full range of drives including stepper, compact and high performance servo, AC variable speed, high current output DC and panel mounted drives. Parker industry leading drives include Sensorless, Vector and Microstepping options. Parker drives are suitable for speed, torque or position control and are available in power ranges from fractional to over 2,000 hp. Parker also offers inverters for renewable energy applications that convert DC power to AC electricity and deliver power to the grid, allowing hybrid vehicles and mobile equipment that convert regenerated power to battery storage to reduce fuel consumption and emissions.
AC Variable Frequency Drives, HP Rated - AC690 Series
The AC690 is designed to meet the requirements of all variable speed drive applications up to 1500HP, from simple single motor speed control through to the most sophisticated integrated multi-drive systems.
The AC690+ Integrator Series is a single range of AC drives designed to meet the requirements of all variable speed applications from simple single motor speed control through to the most sophisticated integrated multi-drive systems. The heart of the AC690+ is a highly advanced 32-bit microprocessor based motor control model. This provides an exceptional dynamic performance platform to which can be added a host of communications and control options, enabling you to tailor the drives to meet your exact requirements. The AC690+ is available in 380-460V 3-phase 1 to 1500 HP and 220V-240V 1 to 75 HP.
Features
The AC690 can be user configured for 3 different modes of operation:
- Open-loop (volts/frequency) control: This mode is ideal for basic motor speed control, or multiple motors driven in parallel. The quick set-up menu and plain language display ensures the quickest and easiest, trouble free start up.
- Sensorless vector control: High starting torque and tight speed regulation is provided by a sophisticated MRAS (Model Reference Adaptive System) motor control strategy. MRAS provides accurate speed simulation (without the need for any speed measuring transducer) by continually modeling the motor.
- Closed-loop vector control: Full closed-loop flux vector performance can be achieved with the AC690+ by simply adding an encoder feedback 'technology box'. This provides 100% continuous full load standstill torque plus a highly dynamic speed loop (up to 45 Hz bandwidth) ; more than sufficient for the most demanding of applications.
Advantages
- Pre-programmed application macros
- Open standard fieldbus communications
- Programming identical to DC 590+ DC drives
- Mechanical protection options to suit all environments : IP 20 - IP40/NEMA 1 - IP54 - Through panel mounting
- Class B EMC filters
- Energy Saving (fast return on investment in pump and fan applications)
- Line regenerative AFE units available
- HVAC series available with line bypass
Standards
The AC690+ series meets 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
- 220-240VAC +/- 10 %, 50-60 Hz +/- 5% (1 to 3HP)
- Three Phase Units
- 220-240VAC +/- 10 %, 50-60 Hz +/- 5% (1 to 75HP)
- 380-460VAC +/- 10 %, 50-60 Hz +/- 5% (1 to 1500HP)
Environment:
- 0-45°C (Constant torque / 40°C with IP40 cover / derate to 50°C)
- Up to 1000m ASL (derate 1% per 100m above 1000m)
Protection:
- IP 20 - IP40/NEMA 1 – IP54
Overload:
- Constant torque rating : 150% for 60 seconds, 180% for 1 second
- Variable torque rating (pumps and fans) : 115% for 10 seconds
Output Frequency:
- Volts/Hertz mode: 0-590Hz
- Sensorless vector mode: 0-120Hz
- Closed loop vector mode: 0-300Hz
Switching Frequency:
- Frame B = 3, 6 or 9kHz / Frame C, D, E and F = 3 or 6kHz - All with audibly silent switching frequency.
Dynamic Braking:
- Each drive can be fitted with an internal dynamic brake switch (Frame B and C: standard / Frame D, E and F: optional)
Analog Inputs:
- 4 Configurable, 10bits (13 bits with optional system card) / 0-10V, 0-±10V, 0-20mA, 4-20mA
Analog Outputs:
- 3 Configurable, 10 bits / 0-10V, 0-±10V, 0-20mA, 4-20mA
Digital Inputs:
- 7 Configurable, nominal 24Vdc (30V dc max)
Digital Outputs:
- 3 Configurable, relay contacts 3A/230 Vac
Reference Supplies:
- +10Vdc, -10Vdc, +24Vdc
- Motor Thermistor Input
Systems Expansion Module:
The optional systems expansion module allows for advanced applications such as phase locking between drives and register control. Key features include:
- 5 additional user configurable Inputs / Outputs
- 4 high resolution analogue inputs (12 bits plus sign)
- 2 additional encoder inputs
- 2 high speed register mark inputs
- Encoder slave repeater
Performance Characteristics:
- Output Rating (HP): 1 - 1500HP
- Input Voltage: 1*230VAC | 3*230VAC | 3*380-480VAC | 3*500VAC
- Operating Control Modes: V/Hz | Sensorless Vector | Closed Loop Vector
- Communication Interface: RS232 / RS485 | CANopen | ControlNet | DeviceNet | Profibus | Ethernet TCP / IP | Johnson Metasys | Link Communications | Modbus | Siemens Apogee | LonWorks
- Certificates: CE (EMC & LVD) | UL Listed | cUL Listed
- Operating Temperature (C): 0-45C / 0-40C with IP40 cover (derate up to 50C max)
- Operating Temperature (F): 32-113F / 32-104F with IP40 cover (derate up to 122F max)
- Operating Altitude: Up to 1000m ASL (derate > 1000m)
- Overload Ratings: Heavy Duty Rating (Constant Torque) : 150% for 60s | Heavy Duty Rating (Constant Torque) : 180% for 1s | Normal Duty Rating (Variable Torque - pumps and fans) : 115% for 10s
Model No.: 690+0001/230/1BN, 690+0001/230/1BN1, 690+0001/460/1BN, 690+0002/230/1BN, 690+0002/230/1BN1, 690+0002/460/1BN, 690+0003/230/1BN, 690+0003/230/1BN1, 690+0003/460/1BN, 690+0005/230/1BN, 690+0005/460/1BN, 690+0007/230/1BN, 690+0007B/460/1BN, 690+0010/230/1BN, 690+0010B/460/1BN, 690+0015/230/1BN, 690+0015/230/1NN, 690+0015/460/1BN, 690+0020/230/1BN, 690+0020/230/1NN, 690+0020C/460/1BN, 690+0025/230/1BN, 690+0025/230/1NN, 690+0025/460/1BN, 690+0025/460/1NN, 690+0030/230/1BN, 690+0030/230/1NN, 690+0030/460/1BN, 690+0030/460/1NN, 690+0040/230/CBN, 690+0040/230/CNN, 690+0040D/460/1BN, 690+0040D/460/1NN, 690+0050/230/CBN, 690+0050/230/CNN, 690+0060/230/CBN, 690+0060/230/CNN
