KL2552 | Bus Terminal, 2-channel motion interface, DC motor, 48 V DC, 5 A
+24 V
A, B
A1, A2
B1, B2
48 V, 0 V
KL2552 | Bus Terminal, 2-channel motion interface, DC motor, 48 V DC, 5 A
Compact Drive Technology
The KL2552 Bus Terminal enables direct operation of two DC motors. It is galvanically isolated from the K-bus. The speed is specified by the automation device via a 16 bit value. Connection of an incremental encoder enables a simple servo axis to be realized. Typical motor parameters can be set in order to avoid critical conditions of the DC motor. The load can be protected by limiting the maximum values for speed, torque and acceleration. The output stage is protected against overload and short-circuit. The Bus Terminal contains two channels that indicate their signal state by means of light emitting diodes. The LEDs enable quick local diagnostics.
Product status:
regular delivery
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| Technical data | KL2552 |
|---|---|
| Technology | compact drive technology |
| Load type | DC brush motor, inductive |
| Number of channels | 2 |
| Number of outputs | 1 x DC motor per channel |
| Number of inputs | 1 x end position, 1 x encoder per channel |
| Connection technology | direct motor connection |
| Supply voltage electronics | 24 V DC (via power contacts) |
| Supply voltage power | 8…48 V DC (external) |
| Max. output current | 2 x 5 A (short-circuit proof, thermal-overload proof for both channels together) |
| Resolution | max. 10 bit current, 16 bit speed |
| Encoder input signal | 5…24 V DC, typ. 5 mA, single-ended |
| Pulse frequency | max. 400,000 increments/s (with 4-fold evaluation) |
| Current consumption power contacts | typ. 50 mA |
| Current consumption K-bus | typ. 100 mA |
| Bit width in the process image | 48 inputs/outputs: 2 x 16 bit data, 2 x 8 bit control/status |
| Electrical isolation | 500 V (K-bus/field potential) |
| Weight | approx. 100 g |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C |
| Relative humidity | 95 %, no condensation |
| 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 |
| Protect. rating/installation pos. | IP20/see documentation |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Approvals/markings | CE, UL |
| Housing data | KL-24-2x8pin | KS-24-2x8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| Material | polycarbonate | |
| Dimensions (W x H x D) | 24 mm x 100 mm x 68 mm | |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock | |
| Side by side mounting by means of | double slot and key connection | |
| Marking | labeling of the BZxxx series | |
| Wiring | solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver | |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² | s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 | s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16 |
| Stripping length | 8…9 mm | |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
| Ordering information | |
|---|---|
| KL2552 | Bus Terminal, 2-channel motion interface, DC motor, 48 V DC, 5 A |
| KS2552 | Bus Terminal, 2-channel motion interface, DC motor, 48 V DC, 5 A, pluggable wiring |
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