Absolute encoders EAL580-B EtherCAT - blind hollow shaft

Technical data

Technical data - electrical ratings

Voltage supply

• 10...30 VDC

Reverse polarity protection

• Yes

Consumption w/o load

• ≤100 mA (24 VDC)

Interface

• EtherCAT

Function

• Multiturn

Steps per turn

• ≤262144 / 18 bit (adjustable)

Number of turns

• ≤65536 / 16 bit (adjustable)

Total resolution

• ≤ 31 bit

Absolute accuracy

• ±0,01 ° (ST 18 bit / MT 13 bit)
• ±0,025 ° (ST 13 bit / MT 16 bit)

Sensing method

• Optical

Interference immunity

• DIN EN 61000-6-2

Emitted interference

• DIN EN 61000-6-4

Status indicator

• 4x LED integrated in housing

Approval

• UL approval / E63076
• Certified by ETG

Technical data - mechanical design

Size (flange)

• ø58 mm

Shaft type

• ø10...15 mm (blind hollow shaft)

Protection DIN EN 60529

• IP 54
• IP 65

Operating speed

• ≤6000 rpm (mechanical)
• ≤6000 rpm (electric)

Starting acceleration

• ≤1000 U/s²

Starting torque

• ≤0,04 Nm (+25 °C, IP 54)

Rotor moment of inertia

• 20 gcm²

Admitted shaft load

• ≤20 N axial
• ≤40 N radial

Material

• Housing: zinc diecast
• Flange: aluminium

Operating temperature

• -40...+85 °C (see general information)

Relative humidity

• 95 % non-condensing

Resistance

• DIN EN 60068-2-6 Vibration ±0.75 mm - 10-58 Hz 10 g - 58-2000 Hz
• DIN EN 60068-2-27 Shock 100 g, 2 ms

Weight approx.

• 500 g

Connection

• Flange connector 3 x M12