Technical data

Technical data

EL7201-901x

EL7211-901x

EL7221-901x

Number of outputs

3 motor phases, 2 motor holding brake

Number of inputs

2 (4) DC link voltage, 2 absolute feedback,
2 digital inputs. 1 STO input

DC link supply voltage

8 ... 48 VDC

STO input response time

10 ms

Supply voltage

24 VDC via the power contacts / via the E-bus

Output current

2.8 Arms
(without fan cartridge ZB8610)

4.5 Arms
(with fan cartridge ZB8610)

4.5 Arms

7 Arms up to 55°C
(with fan cartridge ZB8610)

8 Arms up to 45°C
(with fan cartridge ZB8610)

Peak current

5.7 Arms for 1 second
(without fan cartridge ZB8610)

9 Arms for 1 second
(with fan cartridge ZB8610)

9 Arms for 1 second

16 Arms for 1 second
(with fan cartridge ZB8610)

Rated power

170 W
(without fan cartridge ZB8610)

276 W
(with fan cartridge ZB8610)

276 W

428 W up to 55°C
(with fan cartridge ZB8610)

490 W up to 45°C
(with fan cartridge ZB8610)

Motor holding brake
output voltage

24 V (+ 6 %, - 10 %)

Max. motor holding brake
output current

max. 0.5 A

Load type

permanently excited synchronous motors, inductive
(series AM81xx)

PWM switching
frequency

16 kHz

Current controller
frequency

double PWM switching frequency

Velocity controller
frequency

16 kHz

Diagnostic LED

Status, warning, errors and limits

Power loss

typ. 1.6 W

Current consumption via E-bus

typ. 120 mA

Current consumption from the 24 V

typ. 100 mA + holding brake

Supports NoCoeStorage function

Yes

Reverse voltage
protection

24 V power supply yes, through the body diode of the overvoltage protection device
50 V power supply yes, through the body diode of the overvoltage protection device

Fuse protection
(to be carried out by the user)

24 V power supply 10 A
50 V power supply 10 A

Electrical isolation

500 V (E-bus/signal voltage)

Possible EtherCAT cycle times

Multiple of 125 µs

Configuration

no address setting required
configuration via TwinCAT System Manager

General data

EL7201-901x

EL7211-901x

EL7221-901x

Weight

approx. 60 g

approx. 95 g

approx. 95 g

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

approx. 27 mm x 100 mm x 70 mm (width aligned: 24 mm)

approx. 27 mm x 100 mm x 70 mm (width aligned: 24 mm)

Mounting

on 35 mm mounting rail conforms to EN 60715

Installation position

without fan cartridge ZB8610: standard installing position
with fan cartridge ZB8610: standard installing position, other installing positions (example 1 and 2)
see notice!

Environmental conditions

EL7201-901x

EL7211-901x

EL7221-901x

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

Standards and approvals

EL7201-901x

EL7211-901x

EL7221-901x

Vibration/shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27,
see also installation instructions 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

Approvals / markings*

CE, EAC, UKCA,
cULus
TÜV-Süd

*) Real applicable approvals/markings see type plate on the side (product marking).