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Motion control > ACOPOS > Servo drives > 8V1640.00-2
General Description Technical Data

Technical Data - 8V1640.00-2
General information 8V1640.00-2
B&R ID code 0x12C9
Certification types  
c-UL-us Yes
Power mains connection 8V1640.00-2
Permissible power mains forms TT, TN 1)
Mains input voltage 3x 400 VAC to 480 VAC ±10%
Frequency 50 / 60 Hz ±4%
Installed load Max. 54 kVA
Starting current at 400 VAC 26 A
Switch-on interval >10 s
Integrated line filter in accordance with EN61800-3, Category C3 2)Yes
Power loss at max. device power without braking resistor Approx. 1600 W
DC bus connection 8V1640.00-2
DC bus capacitance 3300 µF
24 VDC supply 8V1640.00-2
Input voltage 24 VDC +25% / -20%
Input capacitance 32800 µF
Current requirements at 24 VDC 3) 
Mains input voltage applied - 4)
Mains input voltage not applied Max. 4.6 A + 1.4 * (current for the motor holding brake + current on the 24 VDC output)
DC bus power supply  
Switch-on voltage 455 VDC
24 VDC output 8V1640.00-2
Output voltage  
Mains input voltage applied 22 to 24 VDC
Mains input voltage not applied 16.7 to 30 VDC 5)
Output current Max. 0.5 A
Motor connection 8V1640.00-2
Amount 1
Continuous current 6)64 Aeff
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 7)
Switching frequency 20 kHz 0.96 Aeff per °C (starting at 25°C)
Mains input voltage: 480 VAC  
Switching frequency 5 kHz No reduction
Switching frequency 10 kHz 0.96 Aeff per °C (starting at 50°C) 8)
Switching frequency 20 kHz 0.96 Aeff per °C (starting at 10°C)
Reduction of continuous current depending on altitude  
Starting at 500 m above sea level 6.4 Aeff per 1000 m
Peak current 200 Aeff
Rated switching frequency 10 kHz
Possible switching frequencies 5 / 10 / 20 kHz
Electrical stress of the connected motor according to IEC TS 60034-25 Limit value curve A
Max. motor line length 25 m
Protective measures  
Overload protection Yes
Short circuit and ground fault Yes
Motor holding brake connection 8V1640.00-2
Max. output current 3 A
Max. number of switching cycles Approx. 80000
Braking resistor 8V1640.00-2
Peak power int. / ext. 7 / 250 kW
Continuous power int. / ext. 0.2 / 24 kW 9)
Minimum braking resistance (ext.) 2.5 Ω
Rated current of the built-in fuse 30 A (fast-acting)
Limit switch and reference inputs 8V1640.00-2
Amount 3
Wiring Sink
Electrical isolation  
Input - ACOPOS Yes
Input - Input No
Input voltage  
Rated 24 VDC
Maximum 30 VDC
Switching threshold  
LOW <5 V
HIGH >15 V
Input current at rated voltage Approx. 4 mA
Switching delay Max. 2.0 ms
Modulation compared to ground potential Max. ±38 V
Enable inputs 8V1640.00-2
Amount 1
Wiring Sink
Electrical isolation  
Input - ACOPOS Yes
Input voltage  
Rated 24 VDC
Maximum 30 VDC
Switching threshold  
LOW <5 V
HIGH >15 V
Input current at rated voltage Approx. 30 mA
Switching delay  
Enable 0 -> 1, ready for PWM Max. 100 µs
Enable 1 -> 0, PWM off Max. 2.0 ms
Modulation compared to ground potential Max. ±38 V
Trigger inputs 8V1640.00-2
Amount 2
Wiring Sink
Electrical isolation  
Input - ACOPOS Yes
Input - Input No
Input voltage  
Rated 24 VDC
Maximum 30 VDC
Switching threshold  
LOW <5 V
HIGH >15 V
Input current at rated voltage Approx. 10 mA
Switching delay  
Positive edge 52 µs ± 0.5 µs (digitally filtered)
Negative edge 53 µs ± 0.5 µs (digitally filtered)
Modulation compared to ground potential Max. ±38 V
Operating conditions 8V1640.00-2
Installation at altitudes above sea level  
Rated 0 to 500 m
Maximum 10)2000 m
Degree of pollution according to EN 60664-1 2 (non-conductive pollution)
Overvoltage cat. according to IEC 60364-4-443:1999 II
EN 60529 protection IP20
Environmental conditions 8V1640.00-2
Temperature  
Operation  
Rated 5 to 40°C
Maximum 11)55°C
Storage -25 to 55°C
Transport -25 to 70°C
Relative humidity  
Operation 5 to 85%
Storage 5 to 95%
Transport Max. 95% at 40°C
Mechanical characteristics 8V1640.00-2
Dimensions  
Width 276 mm
Height 460 mm
Depth 295 mm
Weight 24.1 kg
 
1) In the USA, the terms &quot;Delta / Wye with Grounded Wye neutral&quot; are common for TT and TN power mains.
2) Limit values from CISPR11, group 2, class A (second environment).
3) The current requirements depend on the configuration of the ACOPOS servo drive.
4) If the mains input voltage (3x 400 VAC to 480 VAC ±10%) is applied, the 24 VDC supply voltage for the ACOPOS servo drive is created by the internal DC bus power supply, which reduces the 24 VDC current requirements (I24VDC) to 0.
5) If the mains input voltage (3x 400 VAC to 480 VAC ±10%) is not applied, the voltage is created at the 24 VDC output from the ACOPOS servo drive&apos;s 24 VDC supply voltage; in this case it is between the maximum allowable and the minimum allowable (reduced by max. 2.5 V) 24 VDC supply voltage of the ACOPOS servo drive.
6) Gültig für folgende Randbedingungen: Netzeingangsspannung 400 VAC, nominale Schaltfrequenz, 40°C Umgebungstemperatur, Aufstellungshöhen <500 m über NN (Meeresspiegel).
7) Value for the nominal switching frequency
8) Value for the nominal switching frequency
9) Die Dauerleistung gibt die maximale kontinuierlich abgebbare Bremsleistung des ACOPOS Servoverstärkers an. Applikationsabhängig wird die tatsächlich über den externen Bremswiderstand abführbare Dauerleistung durch den Bemessungsstrom der im ACOPOS Servoverstärker eingebauten Sicherung IB sowie durch den Wert des externen Bremswiderstandes RBR begrenzt.
10) Continuous operation of ACOPOS servo drives at altitudes ranging from 500 m to 2000 m above sea level is possible (taking the continuous current reductions listed into consideration). Additional requirements must be arranged with B&R.
11) Continuous operation of ACOPOS servo drives at ambient temperatures ranging from 40 °C to max. 55 °C is possible (taking the continuous current reductions listed into consideration), but results in a shorter lifespan.
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Accessory
optional
Braking resistors
Plug-in modules
Shield component sets
Terminal block sets
Downloads
3D file STEP ACOPOS 1640
Safety Guidelines
ACOPOS EPLAN P8 Macro File
V3.0 HW Upgrade (8V1640.00-2)
Sistema library
TÜV Certificate - Function of Safe Pulse Disabling
Catalog Chapter ACOPOS
ACOPOS User´s Manual
Data Sheet 8V1640.00-2