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RCN 2590F/RCN 2390 F circular grating/angle encoder
RCN 2590F/RCN 2390 F circular grating/angle encoder
Product details
RCN 2000 seriesRCN 2590F/RCN 2390 F circular grating/angle encoder
Product features:
• Built in stator coupling
Hollow shaft ¬ 20 mm
System accuracy ± 2.5 "and ± 5"
• Can provide fault protection for loose mechanical connections
Technical parameters:
| Jue's formula | RCN 2580 | RCN 2590F | RCN 2590M | |
| RCN 2510 | RCN 2380 | RCN 2390F | RCN 2390M | |
| RCN 2310 | ||||
| Measurement benchmark | DIADUR circular grating code disk with Jue pair and incremental engraving track (16 384 lines) | |||
| System accuracy | RCN 25x0：± 2.5" | |||
| ；RCN 23x0：± 5" | ||||
| Single signal cycle position error | RCN 25x0：± 0.3" | RCN 25x0：± 0.4" | ||
| RCN 23x0：± 0.4" | RCN 23x0： ± 0.4" | |||
| Functional safety* | Option 1) | – | ||
| Interface | EnDat 2.2 | Fanuc serial interface | Mitsubishi high-speed interface | |
| AI interface | ||||
| Order Identification | EnDat22 | EnDat02 | Fanuc05 | Mit03-4 |
| Position value/circle | RCN 25x0：268435456（28 bit）； Fanuc interface: 134217728 (27 bit) | |||
| RCN 23x0：（26 bit）； Fanuc interface: 8388608 (23 bit) | ||||
| Electrical allowable speed | ≤ 3000 min ¹ continuous position value | ≤ 1500 min ¹ continuous position value | ≤ 3000 min ¹ continuous position value | |
| Clock frequency/calculation time tcal | ≤16 MHz | ≤2 MHz | – | |
| ≤5 µs | ≤5 µs | |||
| Incremental signal cutoff | – | ~ 1 VPP | – | |
| Frequency -3 dB | ≥400 kHz | |||
| Electrical connection | Independent adapter cable, can be connected to encoder through quick separator | |||
| Cable length 2) | ≤150 m | ≤50 m | ≤30 m | |
| Supply voltage | 3.6 V to 14 V DC | |||
| Power consumption 3) (Max.) | 3.6 V： ≤1.1 W； 14 V： ≤1.3 W | |||
| Current consumption (typical value) | 5 V: 140 mA (unloaded) | |||
| Shaft diameter | Hollow shaft D=20 mm | |||
| Mechanical allowable speed | ≤1500 min¹； Short term: ≤ 3000 min - ¹⁴ (If the speed exceeds 1500 min ¹⁴, please contact in advance) | |||
| Torque (friction) | ≤ 3.3 Nm (typical starting torque: 0.08 Nm, at 20 ° C) | |||
| Moment of inertia | Rotor (hollow shaft): 180 * 10-6kgm ²; Stator (shell/flange): 670 * 10-6kgm ² | |||
| Allowable axial movement of the tested axis | ± 0.3 mm | |||
| Natural frequency | ≥1000 Hz | |||
| Vibration 55 to 2000 Hz impact 6 ms | ≤200m/s²（EN 60068-2-6) | |||
| ≤200m/s²（EN 60068-2-27) | ||||
| Working temperature | RCN 25xx: 0 ° C to 50 ° C | |||
| RCN 23xx: -20 ° C to 60 ° C ⁴) | ||||
| Protection level | IP 64 | |||
| EN 60 529 | ||||
| Weight | 1.0 kg |
|||
1) For dimensions and technical parameters, please refer to the separate 'Product Information' document
2) Use Heidenhain cables;≤8 MHz*Please indicate when placing an order
2) Use Heidenhain cables;≤8 MHz*Please indicate when placing an order
3)Refer to the Heidenhain Encoder Interface SampleoneGeneral electrical information
Product dimension diagram:
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