Range of product

Lexium SD3

Product or component type

Motion stepper drive

Device short name

SD328

Supply voltage limits

200…240 V 100…120 V

Bus type

Fieldbus

Format of the drive

Block

Network number of phases

Single phase

[Us] rated supply voltage

100...120 V - 15...10 % 200...230 V - 15...10 %

Supply voltage type

AC/DC

Network frequency limits

50…60 Hz (- 15...10 %)

Communication interface

Analogue input, integrated Modbus fieldbus, integrated CANopen fieldbus, integrated

Maximum motor phase current

6.8 A

Current consumption

5 A 230 V main supply 7 A 115 V main supply <= 0.2 mA 24 V control voltage

Nominal power

280 W at 115 V 420 W at 230 V

Short-circuit current

0.5 kA

Power losses

<= 65 W

Associated fuse rating

10 A at 115 V 6 A at 230 V

Overvoltage category

III

Inrush current

60 A

Maximum leakage current

30 mA <10 m IEC 60990-3

Voltage state 0 guaranteed

-3...5 V for 24 V input signals

Voltage state 1 guaranteed

15...30 V for 24 V input signals

Input current

10 mA for 24 V input signals

Maximum input frequency

200 kHz for signal input ENC_A, ENC_B, ENC_I - control type pulse/direction 400 kHz for signal input ENC_A, ENC_B, ENC_I - control type A/B

Maximum output frequency

400 kHz for pulse/direction interface A/B 200 kHz for pulse/direction interface pulse/direction

Maximum switching current

50 mA (24 V output signals)

Maximum voltage drop

<1 V 50 mA load for 24 V output signals

Physical interface

2-wire RS 485 Modbus: RS422 - pulse/direction interface RS422 - signal input ENC_A, ENC_B, ENC_I

Output voltage

<= 30 V (24 V output signals) 4.75...5.25 V (ENC+5V_OUT signal output)

Input voltage

24 V -15 %/+20 % for 24 V control voltage -10...10 V for analogue input signals

Residual ripple

< 5 % (24 V control voltage)

Resistance

5 kOhm (pulse/direction interface) 10 kOhm (analogue input signals)

Analogue input type

Voltage - 10...10 V, resolution: 14 bits, duration: 0.25 ms

Electrical connection

Connector RJ45 for CANopen interface Connector RJ45 for Modbus interface Spring terminal for CANopen interface

Mode of transmission

RTU for Modbus

Method of access

Slave CANopen

Transmission rate

125 kbps, 250 kbps, 500 kbps, 1 Mbps for CANopen 9600, 19200, 38400 bps for Modbus

Number of addresses

1…127 for CANopen 1…247 for Modbus

Installed device

127 stepper motor drives for CANopen 31 stepper motor drives for Modbus

Data format

8 bits, 1 stop, even parity for Modbus 8 bits, no parity, 1 stop for Modbus 8 bits, no parity, 2 stop for Modbus 8 bits, odd parity, 1 stop for Modbus

Communication service

1 PDO configurable for CANopen 2 SDOs receive for CANopen 2 SDOs send for CANopen 3 PDOs as per DSP 402 for CANopen CiA DSP 402 profile for CANopen Diagnostics (08) for Modbus Emergency for CANopen Note guarding, heartbeat for CANopen Read device identification (43) for Modbus Read hold register (03), maximum 63 words for Modbus Read/write multiple registers (23), maximum 63/59 words for Modbus Write multiple registers (16), maximum 61 words for Modbus Write single register (06) for Modbus

Local signalling

1 LED - ERR for CANopen 1 LED - RUN for CANopen

Safety function

Safe torque off safety function for machine conforming to IEC/EN 61800-5-2 Safe torque off safety function for machine conforming to ISO 13849-1 level d Safe torque off safety function for system process conforming to EN/IEC 61508 level SIL2 Safe torque off safety function for system process conforming to IEC/EN 61800-5-2

Type of cooling

Fan

Maximum mechanical speed

3000 rpm

height

145 mm

Width

72 mm

Depth

140 mm

Shock resistance

15 gn for 11 ms conforming to EN/IEC 60068-2-27

Net weight

1.2 kg

Electromagnetic compatibility

Electrostatic discharge level 3 conforming to EN/IEC 61000-4-2 Immunity to electrical transients level 4 conforming to EN/IEC 61000-4-4 Immunity to radiated radio-electrical interference level 3 conforming to EN/IEC 61000-4-3 Voltage/current impulse level 3 conforming to EN/IEC 61000-4-5

standards

EN/IEC 61800-5-1 EN/IEC 61800-3 EN/IEC 61800-3 environment 2 EN/IEC 50178 EN/IEC 61800-3 environment 1

product certifications

cUL TÜV UL

Marking

CE

Ambient air temperature for operation

0…50 °C

Ambient air temperature for storage

-25…70 °C

Pollution degree

Level 2

Relative humidity

5…85 % without condensation

Operating altitude

<= 1000 m without derating > 1000...< 2000 m without derating (maximum ambient temperature 40°C, no protective film, lateral distance of > 50mm)

Vibration resistance

1 gn (f= 13…150 Hz) conforming to EN/IEC 60068-2-6 1.5 mm (f= 3…13 Hz) conforming to EN/IEC 60068-2-6

IP degree of protection

IP20 On upper part: IP40 (without removal of protective film)

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

20.5 cm

Package 1 Width

20.5 cm

Package 1 Length

23.5 cm

Package 1 Weight

1.332 kg

Unit Type of Package 2

S04

Number of Units in Package 2

6

Package 2 Height

30 cm

Package 2 Width

40 cm

Package 2 Length

60 cm

Package 2 Weight

8.822 kg

Warranty

18 months