Category: Motion control > ACOPOS > Servo drives
Modular mechanical design using plug-in modules Integrated line filter Integrated or optional external braking resistor All connections are made using plug-in connectors Integrated electronic restart inhibit ACOPOS servo drive, 3x 400-480 V, 19 A, 9 kW, integrated line filter, braking resistor, DC bus power supply unit and electronic safe restart interlock.
Technical Specifications
General information
- Certifications
- CE = Yes
- UKCA = Yes
- CRA (Cyber Resilience Act) = Non-compliant
- Functional safety = Yes
- UL = cULus E225616 Power conversion equipment
- KC = Yes
- B&R ID code = 0x1282
- Slots for plug-in modules = 4
Mains connection
- Permissible network configurations = TT, TN
- Mains input voltage = 3x 400 VAC to 480 VAC ±10%
- Frequency = 50 / 60 Hz ±4%
- Installed load = Max. 17 kVA
- Inrush current at 400 VAC = 13 A
- Switch-on interval = >10 s
- Integrated line filter per EN 61800-3, category C3 = Yes
- Power dissipation at device nominal power without braking resistor = Approx. 500 W
DC bus connection
- DC bus capacitance = 940 µF
24 VDC power supply
- Current consumption at 24 VDC
- Mains input voltage applied = -
- Mains input voltage not applied = Max. 2.8 A + Current for the motor holding brake + Current on the 24 VDC output
- DC bus power supply unit
- Switch-on voltage = 455 VDC
- Input voltage = 24 VDC +25% / -20%
- Input capacitance = 40,000 µF
24 VDC output
- Output voltage
- Mains input voltage applied = 22 to 24 VDC
- Mains input voltage not applied = 16.7 to 30 VDC
- Output current = Max. 0.5 A
Motor connection
- Reduction of continuous current depending on ambient temperature
- Mains input voltage: 400 VAC
- Switching frequency 5 kHz = No reduction
- Switching frequency 10 kHz = No reduction
- Switching frequency 20 kHz = No reduction
- Mains input voltage: 480 VAC
- Reduction of continuous current depending on installation elevation
- Starting at 500 m above sea level = 1.9 A eff per 1000 m
- Protective measures
- Overload protection = Yes
- Short-circuit and ground fault protection = Yes
- Terminal connection cross section
- Flexible and fine-stranded wires
- With wire end sleeve = 0.5 to 6 mm²
- Approbation data
- UL/C-UL-US = 20 to 8 AWG
- CSA = 20 to 8 AWG
- Quantity = 1
- Continuous current = 19 A eff
- Peak current = 50 A eff
- Nominal switching frequency = 10 kHz
- Possible switching frequencies = 5 / 10 / 20 kHz
- Insulation stress of the connected motor per IEC TS 60034-25:2004 = Limit value curve A
- Max. motor line length = 25 m
- Max. output frequency = 598 Hz
Motor holding brake connection
- Response threshold for open-circuit monitoring = Approx. 250 mA
- Max. output current = 1.5 A
- Max. number of switching cycles = Unlimited since implemented electronically
Braking resistor
- Peak power int./ext. = 14 / 40 kW
- Continuous power int./ext. = 0.4 / 8 kW
- Minimum braking resistance (ext.) = 15 Ω
- Rated current of built-in fuse = 12 A (fast-acting)
Limit switch and reference inputs
- Electrical isolation
- Input - ACOPOS = Yes
- Input - Input = No
- Input voltage
- Nominal = 24 VDC
- Maximum = 30 VDC
- Switching threshold
- Low = <5 V
- High = >15 V
- Quantity = 3
- Circuit = Sink
- Input current at nominal voltage = Approx. 4 mA
- Switching delay = Max. 2.0 ms
- Modulation compared to ground potential = Max. ±38 V
Enable inputs
- Electrical isolation
- Input - ACOPOS = Yes
- Input voltage
- Nominal = 24 VDC
- Maximum = 30 VDC
- Switching threshold
- Low = <5 V
- High = >15 V
- Switching delay
- Enable 0 → 1, ready for PWM = Max. 100 µs
- Enable 1 → 0, PWM off = Max. 2.0 ms
- Quantity = 1
- Circuit = Sink
- Input current at nominal voltage = Approx. 30 mA
- Modulation compared to ground potential = Max. ±38 V
- OSSD signal connections = Not permitted
Trigger inputs
- Electrical isolation
- Input - ACOPOS = Yes
- Input - Input = No
- Input voltage
- Nominal = 24 VDC
- Maximum = 30 VDC
- Switching threshold
- Low = <5 V
- High = >15 V
- Switching delay
- Rising edge = 52 µs ±0.5 µs (digitally filtered)
- Falling edge = 53 µs ±0.5 µs (digitally filtered)
- Quantity = 2
- Circuit = Sink
- Input current at nominal voltage = Approx. 10 mA
- Modulation compared to ground potential = Max. ±38 V
