Technical data
All values are typical values over the entire temperature range, unless stated otherwise.
Supply voltages | |
---|---|
Connection | See EtherCAT P connection |
US nominal voltage | 24 VDC (-15 % / +20 %) |
US sum current: IS,sum | max. 3 A |
Current consumption from US | 100 mA + current consumption of the encoder + current consumption of the motor brake + auxiliary voltage for the limit switches |
UP nominal voltage | 24 VDC (-15 % / +20 %) |
UP sum current: IP,sum | max. 3 A |
Current consumption from UP | None. UP is only forwarded. |
Stepper motor | EPP7041-1002 | EPP7041-3002 |
---|---|---|
Motor type | 2-phase stepper motor, unipolar or bipolar | |
Connection | 1 x M12 socket | |
DC link voltage | 8…48 VDC | |
Connection for the DC link voltage | M12 socket | M12 connector |
Nominal current per phase | 1.0 A | 3.5 A |
Peak current per phase | 1.5 A | 5.0 A at 50 °C |
Step frequency | max. 32000 full steps per second | |
Microstepping | up to 64-fold | up to 256-fold |
Current controller frequency | approx. 30 kHz | |
Resolution | approx. 5000 positions per revolution in typical applications | |
Protective functions | Overload protection, short-circuit protection |
Encoder input | |
---|---|
Number | 1 |
encoder type | Incremental encoder with single-ended output drivers |
Connection | 1x M12 socket, 5-pin |
Encoder supply | 24 VDC from the control voltage US max. 0.5 A, not short-circuit proof |
signals | A, B, C; single-ended (C = reference pulse / zero pulse) |
Signal voltage "0" | -3…2 V |
Signal voltage "1" | 3.5…28 V |
Pulse frequency | max. 400,000 increments per second (quadruple evaluation) |
Digital inputs for limit switches | |
---|---|
Number | 2 |
Connection | M12 socket |
Nominal voltage high level | 24 VDC |
Signal voltage "0" | -3…2 V |
Signal voltage "1" | 3.5…28 V |
Input current | 5 mA |
Digital output for the motor brake | |
---|---|
Connection | M12 socket |
Output voltage high level | 24 VDC from the control voltage US |
Output current | max. 0.5 A |
Housing data | |
---|---|
Dimensions W x H x D | 30 mm x 126 mm x 26.5 mm (without connectors) |
Weight | approx. 165 g |
Installation position | variable |
Material |
PA6 (polyamide) |
Environmental conditions | |
---|---|
Ambient temperature during operation | -25 … +60 °C |
Ambient temperature during storage | -40 … +85 °C |
Vibration / shock resistance | conforms to EN 60068-2-6 / EN 60068-2-27 |
EMC immunity / emission | conforms to EN 61000-6-2 / EN 61000-6-4 |
Protection class | IP65, IP66, IP67 conforms to EN 60529 |
Additional tests
The devices have undergone the following additional tests:
Test | Explanation |
---|---|
Vibration | 10 frequency sweeps in 3 axes |
5 Hz < f < 60 Hz displacement 0.35 mm, constant amplitude | |
60.1 Hz < f < 500 Hz acceleration 5 g, constant amplitude | |
Shocks | 1000 shocks in each direction, in 3 axes |
35 g, 11 ms |