Datasheet
| Range of product | Lexium 28 |
|---|---|
| Product or component type | Motion servo drive |
| Device short name | LXM28A |
| Format of the drive | Compact housing |
| Line current | 8.7 A 137.1 % at 220 V, three phase |
| Network number of phases | Three phase |
|---|---|
| [Us] rated supply voltage | 220 V (- 10…15 %) for three phase |
| Supply voltage limits | 200…255 V three phase |
| Supply frequency | 50/60 Hz – 5…5 % |
| Network frequency | 47.5…63 Hz |
| EMC filter | Without EMC filter |
| Continuous output current | 12 A at 8 kHz |
| Output current 3s peak | 36 A at 220 V |
| Continuous power | 2000 W at 220 V |
| Nominal power | 2 kW at 220 V 8 kHz |
| Switching frequency | 8 kHz |
| Overvoltage category | III |
| maximum leakage current | 1.35 mA |
| Output voltage | <= power supply voltage |
| Electrical isolation | Between power and control |
| Type of cable | Shielded motor cable (temperature: 0…55 °C) copper |
| Electrical connection | Spring terminal, clamping capacity: 3.3…4 mm², AWG 12 (L1-L2) Spring terminal, clamping capacity: 3.3…4 mm², AWG 12 (R, S, T) Spring terminal, clamping capacity: 3.3…4 mm², AWG 12 (U, V, W, PE) Spring terminal, clamping capacity: 3.3…4 mm², AWG 12 (PA/+, PBe) |
| Discrete input number | 8 programmable (CN1) 1 pulse train input (PTI) (CN1) 2 fast capture (CN1) 1 safety function STO (CN9) |
| Discrete input voltage | 24 V DC for logic |
| Discrete input logic | Positive or negative (CN1) |
| Discrete output number | 5 logic output (CN1) at 12…24 V DC 1 pulse train output (PTO) (CN1) |
| Discrete output voltage | 12…24 V DC |
| Discrete output logic | Positive or negative (CN1) |
| Analogue input number | 2 |
| absolute accuracy error | 0.1 % |
| Analogue input type | V_REF voltage analog input: – 10…10 V, impedance: 10 kOhm, resolution: 14 bits T_REF voltage analog input |
| Control signal type | Servo motor encoder feedback CN2 |
| Protection type | Against reverse polarity: inputs signal Against short-circuits: outputs signal Overcurrent: motor Overvoltage: motor Undervoltage: motor Overheating: motor Overload: motor Overspeed: motor |
| Safety function | STO (safe torque off), integrated |
| Safety level | SIL 2 conforming to IEC 61800-5-2: 2007 SIL 2 conforming to IEC 61508-1: 2010 PL d/category 3 conforming to EN/ISO 13849-1: 2008 SIL 2 conforming to EN/ISO 13849-1: 2009/AC SIL 2 conforming to EN 60204-1: 2006 SIL 2 conforming to EN 60204-1: 2009/A1 SIL 2 conforming to EN 60204-1: 2010/AC SIL 2 conforming to IEC 62061: 2012 |
| Communication interface | CANopen, integrated CANmotion, integrated |
| Connector type | RJ45 (CN4) for CANopen, CANmotion |
| Method of access | Slave |
| Transmission rate | 250 kbit/s for bus length of 100…250 m for CANopen, CANmotion 500 kbit/s for bus length of 4…100 m for CANopen, CANmotion 1 Mbit/s for bus length of 4 m for CANopen, CANmotion |
| Number of addresses | 1…127 for CANopen, CANmotion |
| Physical interface | RS485 for Modbus Serial line slave |
| Status LED | 1 LED (red) charge 1 LED (green) RUN 1 LED (red) error |
| Signalling function | Servo status and fault codes five 7-segment display units |
| Marking | CE CSA CULus |
| Type of cooling | Integrated fan |
| Operating position | Vertical |
| Product compatibility | Servo motor BCH2 (130 mm, 4 motor stacks) at 2000 W Servo motor BCH2 (100 mm, 2 motor stacks) at 2000 W Servo motor BCH2 (180 mm, 1 motor stacks) at 2000 W |
| Width | 62 mm |
| Height | 170 mm |
| Depth | 184 mm |
| Net weight | 1.7 kg |
| Output current 3s peak 2 | 36 A at 220 V |
| Output current 3s peak 3 | 36 A at 220 V |
| Electromagnetic compatibility | Conducted emission – test level: level 3 category C3 conforming to EN/IEC 61800-3 |
|---|---|
| Standards | EN/IEC 61800-5-1 |
| Product certifications | cULus CSA CE |
| IP degree of protection | IP20 |
| Vibration resistance | 3M4 amplitude = 3 mm (f = 9…200 Hz) conforming to IEC 60721-3-3 |
| Shock resistance | 10 gn, type I conforming to IEC 60721-3-3 |
| Relative humidity | 5…95 % without condensation |
| Ambient air temperature for operation | 0…55 °C |
| Ambient air temperature for storage | -25…65 °C |
| Operating altitude | <= 1000 m without derating > 1000…2000 m 1 % per 100 m |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 9.582 cm |
| Package 1 Width | 25.497 cm |
| Package 1 Length | 25.982 cm |
| Package 1 Weight | 1.87 kg |
