Beckhoff EL7031 User Manual

Product overview
EL70x122 Version: 4.4
2.4 EL7041-x00x - Technical data
Technical data EL7041-0000 EL7041-0001 EL7041-1000
Number of outputs 1 stepper motor, 2 phases
Number of digital inputs 2 limit position, 4 for an en-
coder system
1 limit position, 4 for an en-
coder system
2 limit position, 4 for an en-
coder system
Number of digital outputs - 1 output, 24 VDC; 0.5 A
(configurable as a brake
[}197])
-
Supply voltage 8 … 50V
DC
Output current 5 A (overload- and short-circuit-proof)
Maximum step frequency 1000, 2000, 4000, 8000, 16000, 32000 full steps/s (configurable)
Step pattern up to 64-fold micro stepping (automatic switching, speed-dependent)
Current controller frequency approx. 30 kHz
Encoder pulse frequency maximum 400,000 increments/s (4-fold evaluation)
Input signal voltage "0" -3V … 2V
Input signal voltage "1" 2.5V … 28V
Input current typ. 5 mA
Diagnostic LED Warning strand A and B, error strand A and B, power, enable
Resolution approx. 5,000 positions in typical applications (per revolution)
Power supply via the E-bus, encoder/driver stage: via the power contacts, motor: via terminal contacts
Current consumption via E-bus typ. 140 mA
Electrical isolation 500 V (E-bus/signal voltage)
Configuration no address setting required
configuration via TwinCAT System Manager
Supports NoCoeStorage [}32] function
from firmware 05 from firmware 02
Weight approx. 105 g
Permissible ambient temperature range
during operation
0°C ... + 55°C
Permissible ambient temperature range
during storage
-25°C ... + 85°C
Permissible relative humidity 95%, no condensation
Dimensions (W x H x D) approx. 27 mm x 100 mm x 70 mm (width aligned: 24 mm)
Mounting [}38]
on 35 mm mounting rail conforms to EN 60715
Vibration/shock resistance conforms to EN 60068-2-6 / EN 60068-2-27,
see also installation instructions [}40] for enhanced mechanical load capacity
EMC immunity/emission conforms to EN 61000-6-2 / EN 61000-6-4
according to IEC/EN 61800-3
EMC category Category C3 - standard
Category C2, C1 - auxiliary filter required
Protection class IP20
Installation position
without fan cartridge ZB8610: standard installing position
with fan cartridge ZB8610: standard installing position, other installing positions (example 1
& 2)
see notice [}45]
Approval CE
cULus [}49]
CE CE
cULus [}49]

Beckhoff EL7031 Specifications

General

Brand	Beckhoff
Model	EL7031
Category	Touch terminals
Language	English