esiMot SL
Description
The all-in-one brushless servo drive with integrated electronics and three-phase 400 V AC power supply offers high variability and good integration capability thanks to the available inputs and outputs as well as its versatile functionality.
The galvanic isolation of the integrated interfaces allows easy connection to common bus systems such as PROFINET, PROFIBUS-DP, EtherCAT (CoE), CANopen (DSP402) or RS 485. The position is recorded either via resolver or multiturn absolute encoder. The built-in ballast circuit with resistor and status display via LEDs make esiMot a user-friendly complete system, which can optionally be completed with a holding brake.
As a special feature, the drive with built-in 4-Q amplifier and controller also offers the option of communicating with a PLC without a bus system. The signals are then exchanged via standard signals such as +/- 10V or by retrieving stored positions via the inputs. In this way, simple or single-axis drive tasks can be realized with a cost-effective controller without a complex bus system.
Specifications
| esiMot SL | 400 V | ||||
|---|---|---|---|---|---|
| Size | 551/3 | 552/2 | 554/3 | 555/2 | |
| Motor power (S3, 25%) | [kW] | 3,1 | 3,2 | 4,4 | 4,2 |
| Rated power (S1) | [kW] | 1,9 | 2,1 | 2,9 | 2,75 |
| Rated speed | [min-1] | 3000 | 2000 | 3000 | 2000 |
| Pulse torque <5 s | [Nm] | 28,0 | 42,0 | 39 | 47 |
| Nominal torque (S3, 25%) | [Nm] | 10,0 | 15,2 | 14,2 | 20,0 |
| Nominal torque (S1) | [Nm] | 6,5 | 10,0 | 9,3 | 13,2 |
| Mass inertia rotary | [10 -3 kgm²] | 0,8 | 1,58 | 2,87 | 4,65 |
| Nominal current consumption AC | [A] | 6,0 | 6,1 | 8,6 | 8,1 |
| Logic supply (0,3 A) | [VDC] | 24 | 24 | 24 | 24 |
| Axle resolution | [lpr] | 4096 | 4096 | 4096 | 4096 |
| Degree of protection (construction-specific) | IP65 | IP65 | IP54 | IP54 | |
| Weight approx. | 12,8 | 14,8 | 12,9 | 17,0 |
Dimensions
