Technical data

All values are typical values over the entire temperature range, unless stated otherwise.

EtherCAT P

Connection

2 x M8 socket, 4-pin, P-coded, red

Distributed Clocks

yes

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

Approvals

Approvals

CE, UL in preparation

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