ТОВ "Промислова автоматизація" постачає промислове обладнання та електронні компоненти для автоматизації технологічних процесів, будівель і споруд, машинобудівних комплексів.


EL7031 | Stepper motor terminal 24 V DC, 1.5 A

The EL7031 EtherCAT Terminal is intended for the direct connection of different small Stepper Motors. The slimline PWM output stages for two motor coils are located in the EtherCAT Terminal together with two inputs for limit switches. The EL7031 can be adjusted to the motor and the application by changing just a few parameters. 64-fold micro-stepping ensures particularly quiet and precise motor operation.

Technical data EL7031 | ES7031
Technology direct motor connection
Number of outputs 1 Stepper Motor, 2 phases
Number of inputs 2
Number of channels 1 stepper motor, 2 digital inputs
Load type uni- or bipolar stepper motors
Nominal voltage 24 V DC (-15 %/+20 %)
Power supply 24 V DC via the power contacts, via the E-bus
Output current 2 x 1 A, 2 x 1.5 A peak current, overload- and short-circuit-proof
Max. output current 1.5 A (overload- and short-circuit-proof)
Maximum step frequency 1,000, 2,000, 4,000 or 8,000 full steps/s (configurable)
Step pattern 64-fold micro stepping
Current controller frequency approx. 25 kHz
Diagnostics LED error phase A and B, loss of step/stagnation, power, enable
Resolution approx. 5,000 positions in typ. applications (per revolution)
Electrical isolation 500 V (E-bus/signal voltage)
Current consumption power contacts typ. 30 mA + motor current
Current consumption E-bus typ. 120 mA
Distributed clocks yes
Control resolution approx. 5,000 positions in typ. applications (per revolution)
Special features travel distance control
Weight approx. 50 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27/29
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/variable
Pluggable wiring for all ESxxxx terminals
Approvals CE

AS1xxx Stepper Motors
ZK4000-6200-2xxx motor cables for AS1000 Stepper Motors, 4 x 0.5 mm², to EL7031/EL7041 or KL2531/KL2541
ZK4000-5100-2xxx encoder cables for AS1000 Stepper Motors, with shield, to EL7031/EL7041 or KL2531/KL2541

Related products  
KL2531 stepper motor Bus Terminal, Imax = 1.5 A, 24 V, IP 20
EL7041 stepper motor EtherCAT Terminal, Imax = 5 A, 50 V, IP 20
EL7051 stepper motor EtherCAT Terminal, Imax = 8 A, 80 V, IP 20
EP7041 stepper motor EtherCAT Box, Imax = 5 A, 50 V, IP 67
KL2541 stepper motor Bus Terminal, Imax = 5 A, 50 V, IP 20