B&R ACOPOSinverter P74 frequency converter

Switching threshold

Low    <2 V

High    >17 V

Electrical isolation

Input - ACOPOSinverter    Yes

Input - Input    No

Input circuit    Sink

Sampling time    4 ms

Analog inputs

Quantity    3

Electrical isolation

Input - Input    No

Input - ACOPOSinverter    Yes

Input

Voltage    0 to 10 V, ±10 V

Current    0 to 20 mA (or 4 to 20 mA)

Resolution    10-bit

Sampling time    2 ms

Input impedance

Voltage    30 kΩ

Current    250 Ω

Digital outputs

Quantity    1

Nominal voltage    24 VDC

Max. voltage    30 VDC

Output circuit    Source or sink

Sampling time    2 ms

Max. current    100 mA

Relay outputs

Quantity    2

Nominal voltage    30 VDC / 250 VAC

Switching capacity    R1. with resistive load (cos phi = 1): 3 A at 250 VAC,

R1. with resistive load (cos phi = 1): 4 A at 30 VDC,

R1. R2. with inductive load (cos = 0.4 and L/R = 7 ms): 2 A at 250 VAC,

R1. R2. with inductive load (cos = 0.4 and L/R = 7 ms): 2 A at 30 VDC,

R2 with resistive load (cos phi = 1): 5 A at 250 VAC,

R2 with resistive load (cos phi = 1): 5 A at 30 VDC

Execution

Relay 1    1 changeover contact

Relay 2    1 normally open contact

Electrical isolation

Output - ACOPOSinverter    Yes

Output - Output    No

Response time (max.)    2 ms

Analog outputs

Quantity    1

Output    0 to 10 V or 0 to 20 mA

Electrical isolation

Output - ACOPOSinverter    Yes

Output - Output    No

Max. load impedance

Voltage    470 Ω

Current    800 Ω

Update time    2 ms

Resolution    10-bit

24 VDC power supply

Input voltage    24 VDC (-15%/+20%)

Current    Max. 1.1 A

Available internal power supplies

Output voltage 24 VDC    24 VDC (-15%/+20%)

Output voltage 24 VDC

Max. output current at 24 VDC    100 mA

Output voltage 10 VDC    10 VDC (-0%/+10%)

Output voltage 10 VDC

Max. output current at 10 VDC    10 mA

Interfaces

POWERLINK

Type    Type 2

Digital inputs

Quantity    6

Nominal voltage    24 VDC (max. 30 V)

Input circuit    Source or sink

Input circuit

Current consumption    7 mA

Electrical isolation

Input - ACOPOSinverter    Yes

Input - Input    No

Sampling time    8 ms ±0.7 ms

Input impedance    3.5 kΩ

Digital input 5

Max. input frequency    20 kHz

Safe input - STO (Safe Torque Off)

Quantity    1

Nominal voltage    24 VDC

Input impedance    1.5 kΩ

Input impedance

Current consumption    16 mA

Switching threshold

Low    <2 V

High    >17 V

Electrical isolation

Input - ACOPOSinverter    Yes

Input - Input    No

Input circuit    Sink

Sampling time    4 ms

Analog inputs

Quantity    3

Electrical isolation

Input - Input    No

Input - ACOPOSinverter    Yes

Input

Voltage    0 to 10 V, ±10 V

Current    0 to 20 mA (or 4 to 20 mA)

Resolution    10-bit

Sampling time    2 ms

Input impedance

Voltage    30 kΩ

Current    250 Ω

Digital outputs

Quantity    1

Nominal voltage    24 VDC

Max. voltage    30 VDC

Output circuit    Source or sink

Sampling time    2 ms

Max. current    100 mA

Relay outputs

Quantity    2

Nominal voltage    30 VDC / 250 VAC

Switching capacity    R1. with resistive load (cos phi = 1): 3 A at 250 VAC,

R1. with resistive load (cos phi = 1): 4 A at 30 VDC,

R1. R2. with inductive load (cos = 0.4 and L/R = 7 ms): 2 A at 250 VAC,

R1. R2. with inductive load (cos = 0.4 and L/R = 7 ms): 2 A at 30 VDC,

R2 with resistive load (cos phi = 1): 5 A at 250 VAC,

R2 with resistive load (cos phi = 1): 5 A at 30 VDC

Execution

Relay 1    1 changeover contact

Relay 2    1 normally open contact

Electrical isolation

Output - ACOPOSinverter    Yes

Output - Output    No

Response time (max.)    2 ms

Analog outputs

Quantity    1

Output    0 to 10 V or 0 to 20 mA

Electrical isolation

Output - ACOPOSinverter    Yes

Output - Output    No

Max. load impedance

Voltage    470 Ω

Current    800 Ω

Update time    2 ms

Resolution    10-bit

Operating conditions

Degree of protection per EN 60529    IP20

Relative humidity per IEC 60068-2-3    5 to 95%. non-condensing