Category: Motion control > ACOPOSmulti > Inverter modules (two-axis modules) > Wall mounting
Integrated uncontrolled standstill and safe stop Integrated connection for motor holding brake and temperature sensor 2 slots for ACOPOSmulti plug-in modules Two fully independent power inverters in one inverter module contained in 2-axis modules ACOPOSmulti inverter module, 3.8 A, AS, wall mounting, 2 axes.
Technical Specifications
General information
- Support
- Dynamic node allocation (DNA) = Yes
- Certifications
- CE = Yes
- UKCA = Yes
- CRA (Cyber Resilience Act) = Evaluation ongoing
- Functional safety = Yes
- UL = cULus E225616 Power conversion equipment
- KC = Yes
- B&R ID code = 0x26E1
- Cooling and mounting type = Wall mounting
- Slots for plug-in modules = 2
DC bus connection
- Voltage
- Nominal = 750 VDC
- Power dissipation depending on switching frequency
- Switching frequency 5 kHz = [1.2 * I M ² + 2.62 * I M + 100] W
- Switching frequency 10 kHz = [2.56 * I M ² + 2.8 * I M + 200] W
- Switching frequency 20 kHz = [6 * I M ² - 9.4 * I M + 430] W
- Continuous power consumption = 5.73 kW
- DC bus capacitance = 165 µF
- Variant = ACOPOSmulti backplane
24 VDC power supply
- Input voltage = 25 VDC ±1.6%
- Input capacitance = 23.5 µF
- Max. power consumption = 16 W + P SLOT1 + P SLOT2 + P 24 V Out + P HoldingBrake(s)
- Variant = ACOPOSmulti backplane
24 VDC output
- Output voltage
- DC bus voltage (U DC ): 260 to 315 VDC = 25 VDC * (U DC /315)
- DC bus voltage (U DC ): 315 to 800 VDC = 24 VDC ±6%
- Quantity = 2
- Fuse protection = 250 mA (slow-blow) electronic, automatic reset
Motor connection
- Reduction of continuous current depending on switching frequency
- Switching frequency 5 kHz = No reduction
- Switching frequency 10 kHz = No reduction
- Switching frequency 20 kHz = 0.12 A/K (starting at 13°C)
- Reduction of continuous current depending on installation elevation
- Starting at 500 m above sea level = 0.38 A eff per 1000 m
- Protective measures
- Overload protection = Yes
- Short-circuit and ground fault protection = Yes
- Variant
- U, V, W, PE = Connector
- Shield connection = Yes
- Terminal connection cross section
- Flexible and fine-stranded wires
- With wire end sleeve = 0.25 to 6 mm²
- Approbation data
- UL/C-UL-US = 30 to 10 AWG
- CSA = 28 to 10 AWG
- Max. motor line length depending on switching frequency
- Switching frequency 5 kHz = 25 m
- Switching frequency 10 kHz = 25 m
- Switching frequency 20 kHz = 10 m
- Quantity = 2
- Continuous power per motor connection = 2.8 kW
- Continuous current per motor connection = 3.8 A eff
- Peak current per motor connection = 9.5 A eff
- Nominal switching frequency = 5 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. output frequency = 598 Hz
- Terminal cable cross section dimension of shield connection = 12 to 22 mm
Motor holding brake connection
- Protective measures
- Overload and short-circuit protection = Yes
- Open-circuit monitoring = Yes
- Undervoltage monitoring = Yes
- Quantity = 2
- Output voltage = 24 VDC +5.8% / -0%
- Continuous current per connection = 1.1 A
- Max. internal resistance = 0.5 Ω
- Extinction potential = Approx. 30 V
- Max. extinction energy per switching operation = 1.5 Ws
- Max. switching frequency = 0.5 Hz
- Response threshold for open-circuit monitoring = Approx. 0.25 A
- Response threshold for undervoltage monitoring = 24 VDC +0% / -4%
Enable inputs
- Electrical isolation
- Input - Inverter module = Yes
- Input - Input = Yes
- Input voltage
- Nominal = 24 VDC
- Maximum = 30 VDC
- Switching threshold
- Low = <5 V
- High = >15 V
- Switching delay at nominal input voltage
- Enable 1 → 0, PWM off = Max. 20.5 ms
- Enable 0 → 1, ready for PWM = Max. 100 µs
- Quantity = 4 (2 per axis)
- Circuit = Sink
- Input current at nominal voltage = Approx. 30 mA
- Modulation compared to ground potential = Max. ±38 V
- OSSD signal connections = Permitted Max. test pulse length: 500 µs
Trigger inputs
- Electrical isolation
- Input - Inverter module = Yes
- Input - Input = Yes
- 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
