HEIDENHAIN SRP 5080 Angle Encoder Module

HEIDENHAIN SRP 5080 Angle Encoder Module

Product Name: HEIDENHAIN SRP 5080 Angle Encoder Module
Product Brand: HEIDENHAIN
Product Code: SRP 5080
Product Artikel: HEIDENHAIN SRP 5080 Angle Encoder Module
Encoder characteristics Incremental SRP 5080 Absolute SRP 5010 Measuring standard OPTODUR circular scale DIADUR circular scale Signal periods 30 000 16 384 System accuracy* ±2.5” or ±5” Position error per signal period ±0.23” ±0.40” Repeatability From both directions: 0.3” From both directions: 0.9” RMS position noise Typically 0.007” Typically 0.020” Interface  1 V PP EnDat 2.2 Ordering designation – EnDat22 Position values per revolution – 28 bits Clock frequency Calculation time t cal – ≤ 16 MHz ≤ 5 µs Reference marks 80 (distance-coded) – Cutoff frequency –3 dB ≥ 500 kHz – Electrical connection 1.5 m cable with 15-pin D-sub connector; interface electronics integrated into the connector 1.5 m cable with 8-pin M12 coupling Cable length ≤ 30 m (with HEIDENHAIN cable) Supply voltage DC 5 V ±0.25 V DC 3.6 V to 14 V Power consumption (max.) 5.25 V: ≤ 950 mW 3.6 V: ≤ 1.1 W 14 V: ≤ 1.3 W Current consumption (typical) 175 mA (without load) 5 V: 140 mA (without load) * Please select when ordering Bearing properties Shaft Hollow through shaft with  32 mm Max. permissible axial load 2) 200 N (centered load) Max. permissible radial load 2) 60 N Max. permissible tilting torque 2) 2.5 Nm Contact stiffness Axial: 303 N/µm Radial: 181 N/µm (calculated values) Resistance to tilt 102 Nm/mrad (calculated value) Mechanically perm. speed 300 rpm Max. transferable shaft torque 2) 2 Nm Moment of inertia of rotor 1.16 · 10 –3 kgm 2 Radial guideway accuracy Measured at distance h = 55 mm: ≤ 0.20 µm (without load) Non-reproducible radial guideway accuracy Measured at distance h = 55 mm: ≤ 0.35 µm (without load) Axial guideway accuracy ≤ ±0.2 µm Axial shaft runout * ≤ 5 µm or ≤ 1 µm Wobble of the axis 0.7” Vibration 55 Hz to 2000 Hz Shock 6 ms ≤ 20 m/s 2 (EN 60068-2-6) ≤ 100 m/s 2 (EN 60068-2-27) (without load) Protection EN 60529 1) IP40 Operating temperature Storage temperature 0 °C to 30 °C 0 °C to 50 °C Relative air humidity ≤ 75 % without condensation Altitude < 2000 m Mass 1.82 kg (without cable or connector) * Please select when ordering 1) When mounted 2) Purely static load, without additional vibrations or shock load Motor characteristics Peak torque 2.70 Nm Rated torque 0.385 Nm Stall torque 0.253 Nm Standstill speed 0.013 rpm Maximum speed 300 rpm Torque constant 0.668 Nm/A rms Back-electromotive force constant 0.397 V rms /(rad/s) Motor constant 0.181 Nm/√W Electrical resistance R20 (at 20 °C) 9.06  Electrical inductance 2.42 mH Maximum current 4.24 A rms Rated current 0.688 A rms Stall current 0.487 A rms Max. rated power loss 6.94 W Max. DC-link voltage DC 48 V Number of poles 20 Max. cogging torque < 0.2 % of rated torque Electrical connection Connection 4-pin M12 (male) Cable diameter  7.0 mm Cable length ≤ 5 m Number of phases 3