1.5 HP ABB ACS550-CC Series NEMA 1 Enclosed Variable Frequency Drive With Bypass and Circuit Breaker Disconnect | 208 – 240 VAC 3 Phase Input | 240 VAC 3 Phase Output | 6.6 Amps | ACS550-CC-06A6-2

Description

  The ACS550-CC is a complete Drive with Bypass Package that includes an ACS550 Adjustable Frequency Drive, a bypass function that allows the motor to be run at full voltage in the event the drive is shut down for service, a main disconnect means and branch circuit short circuit and ground fault protection The ACS550-CC drive can be easily monitored using the built-in counters, which display energy savings in kilowatt hours, carbon dioxide emissions or local currencies. The drive's bypass function is configured entirely of standard industrial control components. It includes two electrically interlocked contactors, a motor overload relay, a control power transformer with primary and secondary fusing, and a cover mounted DRIVE-OFF-BYPASS selector switch. Bypass is accomplished by means of the two contactors. One is the bypass contactor used to connect the motor directly to the power line. The other is the output contactor that disconnects the motor from the drive output when operating in the bypass mode. This prevents the “back feeding” that would occur if line voltage were applied to the drive output terminals. The drive output contactor and the bypass contactor are electrically interlocked to prevent simultaneous operation. The ACS550-CC is available in NEMA 1, 12, and 3R enclosures. Besides the bypass function of the drive, the ACS550-CC is also empowered by optional accessories, including relay output extension, pulse encoder interface, 115/230V digital input interface, plug-in fieldbus, brake units and choppers, and flange mounting kits. Installers can also program the drive with DriveWindow Light 2 and DrivePM software. Key features of the ACS550-CC:

• Bypass function
• Built-in EMC filter
• Wall mount/free standing

ACS550-CC-06A6-2 ACS550-CC Features

1. ACS550-CC-06A6-2 DriveWindow Light 2

DriveWindow Light 2 is a PC software used for rapid commissioning, operating and programming of drives. It has features for programming, monitoring, troubleshooting and maintenance. It is also a set-up and control tool which is Win98, WinNT, Win2000 and WinXP compatible. DriveWindow Light 2 operates both off- and on-line. No additional PC hardware is required. It uses the PC’s RS-232 port. It is also compatible with drive types ACS350, ACS800, DCS400 and DCS800. DriveWindows Light 2 features:

• Graphical start-up wizards
• Off- and on-line viewing and changing of drive parameters
• Backup and restore parameters. In a fault situation, the parameters can be reloaded resulting in time savings
• Graphical monitoring of actual signal values
• I/O mapping table
• Control of the drive

2. ACS550-CC-06A6-2 DrivePM

DrivePM (Parameter Manager) is a software tool designed to create, edit and copy parameter sets included with a FlashDrop. For each parameter, and parameter group, the user can change the default or hide the parameter or entire group. FlashDrop does not require the drive to have power applied. FlashDrop is also compatible with the ACS150 and ACS350.

3. ACS550-CC-06A6-2 Enclosures

Drive with Bypass Packages are available in NEMA 1 and NEMA 12 enclosures through 100 HP at 208/240V, 400 HP at 480V and 150 HP at 600V. For outdoor applications, NEMA 3R enclosed packages are available through 100 HP at 208/240V and 200 HP at 480 & 600V. NEMA 3R enclosures are sheet steel construction with a tough powder coat paint finish for corrosion resistance and include a 100 watt, thermostatically controlled space heater and thermostatic control of the force ventilated cooling system as standard.

Other ACS550-CC-06A6-2 ACS550-CC Features

1. Input Power Connection

• Voltage and Power Range
  • 3-phase, 208 to 240 V, +10/-15%, 0.75 - 100 HP
  • 3-phase, 380 to 480 V, +10/-15%, 1 - 550 HP
  • 3-phase, 500 to 600 V, +10/-15%, 1.5 - 150 HP
  • Wall Mounted
    • NEMA 1, 12, 3R
    • 1 to 100 HP @ 240 VAC
    • 1 to 400 HP @ 480 VAC
    • 1.5 to 150 HP @ 600 VAC
  • Free Standing
    • NEMA 1, 12
    • 250 - 400 HP @ 480 VAC
• Frequency
  • 48 - 63 Hz
• Power Factor
  • 0.98

2. Motor Connections

• Voltage
  • 3-phase, from 0 to Usupply
• Frequency
  • 0 - 500 Hz
• Switching Frequency
  • Standard
    • Default 4 kHz
  • Selectable
    • 0.75 - 1500 HP - 1 kHz, 4 kHz, 8 kHz, 12 kHz up to 550 HP - 1 kHz, 4 kHz
• Acceleration Time
  • 0.1 - 1800s
• Deceleration Time
  • 0.1 - 1800s

3. Environmental Limits

• Ambient Temperature
  • Storage: -15 to +40°C
  • Operating: 40 to +50°C
  • No frost allowed
• Altitude
  • Rated current available at 0 to 1000m reduced by 1% per 100m over 1000m to 2000m
• Relative Humidity
  • Lower than 95% (without condensation)
• Protection Class
  • UL Type 1 or 12 (NEMA 1 or NEMA 12)

4. Motor Control

• Speed Control
  • Open Loop
    • 20% of motor nominal slip
  • Closed Loop
    • 0.1% of motor nominal speed
  • Open Loop
    • <1%s with 100% torque step
  • Closed Loop
    • 0.5%s with 100% torque step
• Motor Control
  • Open Loop
    • <10ms with nominal torque
  • Closed Loop
    • <10ms with nominal torque
  • Open Loop
    • ± 5% with nominal torque
  • Closed Loop
    • ± 2% with nominal torque

5. Programmable Control Connections

• Two Analog Inputs
  • Voltage Signal
    • 0 (2) to 10 V, Rin > 312 kΩ single-ended
  • Current Signal
    • 0 (4) to 20 mA, Rin = 100 Ω single-ended
  • Potentiometer Reference Value
    • 10 V ± 2% max. 10 mA, R < 10 kΩ
  • Maximum Delay
    • 12...32 ms
  • Resolution
    • 0.1%
  • Accuracy
    • ± 1%
• Two Analog Outputs
  • 0 (4) to 20 mA, load < 500 Ω
    • Accuracy
      • ± 3%
• Auxiliary Voltage
  • 24 V DC ± 10%, max. 250 mA
• Six Digital Inputs
  • 12 V... 24 V DC with internal or external supply, PNP and NPN
  • Input Impedance
    • 2.4 kΩ
  • Maximum Delay
    • 5 ms ± 1ms
• Three Relay Outputs
  • Maximum Switching Voltage
    • 250 V AC/30 V DC
  • Maximum Switching Current
    • 6 A/30 V DC; 1500 V A/230 V AC
  • Maximum Continuous Current
    • 2 A rms
• Serial Communication
  • RS 485
    • Built-in Modbus RTU protocol

6. Programming

• Keypad
  • Soft keys allow for extremely easy navigation.
• Display
  • Multi language text display
• PC
  • DriveWindow Light 2
  • DrivePM

7. Fieldbus Connectivity

• Built-in
  • Modbus RTU
• Optional
  • CANopen
  • ControlNet
  • DeviceNet
  • Ethernet/IP
  • Modbus TCP
  • Profibus-DP
  • PROFINET

8. Application Features

• Advanced Control Panel
  • Two soft-keys change according to the state of the panel
  • Built-in "Help" button
  • Real-time clock, allows timed tracing of faults and setting of parameters at various times of day
  • Changed parameter menu
• Brake Chopper
  • Built-in up to 15 Hp (480 and 600V) and up to 10 Hp (240V)
• Chokes
  • 5% equivalent impedance swinging choke-matches the right inductance to the right load, suppressing and reducing harmonics (R1-R6), 3% impedance AC line reactor (R8)
• Connectivity
  • Simple to install:
    • Easy connection of cables
    • Easy connection of external fieldbus systems through multiple I/Os and plug-in options
• Assistants
  • Diagnostic assistant activated when fault occurs
  • Maintenance assistant monitors running hours or motor rotation
  • Start-up assistant guides user through all essential settings without going to parameter list and offers option for parameter backup automatically
  • PID Controller assistant guides user set-up without going to parameter list
  • Real-time clock assistant helps user adjust time and date functions
  • Serial communications assistant provides a convenient way to set-up fieldbus connections
  • Drive optimizer permits user to choose drive set-up for low noise, drive & motor efficiency or motor control accuracy
• Built-in EMC
  • Built-in category C2 (1st environment) filter
• Sensor Less Vector Control
  • Improve motor control performance
• Switching Frequency Control
  • Permits the highest possible switching frequency based on operating and ambient conditions
• Flashdrop
  • Faster and easier drive set-up and programming
• Coated Boards
  • Longer lifetime in hostile environments. Reduced servicing requirements
• Flange Mounting Kits
  • Allows mounting the drive with the heatsink external to a 3rd party enclosure - frame size R1-R6

9. Maintenance & Diagnostics

• Advanced control panel that allows for rapid fault diagnostics
• Diagnostic assistant activated when fault occurs
• Drive alarm, limit and fault words reduces downtime by giving accurate and reliable diagnostic information

10. Standards Compliance

• 240V products
  • UL, cUL, CSA, CE, C-TICK, and GOST-R approvals
• 480V products
  • UL, cUL, CSA, CE, C-TICK, and GOST-R approvals
• 600V products
  • UL, cUL, CSA, C-TICK, and GOST-R approvals
• Low Voltage Directive
  • 73/23/EEC with supplements
• Machinery Directive
  • 98/37/EC
• EMC Directive
  • 89/336/EEC with supplements
• Quality Assurance System and Environmental System
  • Quality Assurance System: ISO 9001
  • Environmental System: ISO 14001
• Seismic Certification
  • ICC AC-156
• UL Standard for Safety, Power Conversion Equipment, and CSA Standard for Industrial Control Equipment
  • UL 508C and C22.2 No. 14
• UL Standard for Safety, Industrial Control Panels
  • UL 508A
• CSA Standard for Industrial Control Equipment
  • C22.2 No. 14
• EMC according to EN61800-3
  • 1st environment restricted distribution for frame sizes R3, R4 with 75 m motor cables and for frame sizes R1, R2, R5, R6 with 100 m motor cables
  • 2nd environment unrestricted distribution for frame sizes R1 - R4 with 300 m cable and for frame sizes R5 - R8 with 100 m motor cables as standard
  • These cable lengths are for EMC purposes only. For long motor cable lengths, external EMC filters are available on request