Incremental encoders - combination FOG 9GT 7.08

Technical data

Technical data - electrical ratings (encoder)

Voltage supply

• 9...30 VDC; 5 VDC ±5 %

Consumption w/o load

• ≤100 mA

Pulses per revolution

• 100 … 5000

Phase shift

• 90 ° ±20°

Duty cycle

• 40…60 %

Reference signal

• Zero pulse, width 90°

Output frequency

• ≤120 kHz
• ≤300 kHz (on request)

Output signals

• K1, K2, K0 + inverted
• Error output (only EMS)

Output stages

• HTL; TTL/RS422

Technical data - electrical ratings (tachogenerator)

Reversal tolerance

• ≤0,1 %

Linearity tolerance

• ≤0,15 %

Temperature coefficient

• 0,05 %/K (open-circuit)

Isolation class

• B

Calibration tolerance

• ±5 %

Climatic test

• Humid heat, constant (IEC 60068-2-3, Ca)

Performance

• 0.3 W (speed ≥5000 rpm)

Armature-circuit time-constant

• <4 µs

Open-circuit voltage

• 10...30 mV per rpm

Technical data - mechanical design

Size (flange)

• ø115 mm

Shaft type

• ø11 mm solid shaft

Admitted shaft load

• ≤200 N axial
• ≤300 N radial

Flange

• EURO flange B10

Protection DIN EN 60529

• IP 55

Operating speed

• ≤10000 rpm

Operating torque typ.

• 6 Ncm

Rotor moment of inertia

• 160 gcm²

Material

• Housing: aluminium die-cast
• Shaft: stainless steel

Operating temperature

• -30...+100 °C
• -25...+100 °C (>3072 pulses per revolution)

Resistance

• IEC 60068-2-6 Vibration 10 g, 10-2000 Hz
• IEC 60068-2-27 Shock 100 g, 6 ms

Corrosion protection

• IEC 60068-2-52 Salt mist
• Complies to ISO 12944-5:1998 Protective paint systems (C4)

Connection

• Flange connector M23, 12-pin
• Screw terminal connector
• Connecting cable (option)

Weight approx.

• 1,3 kg

Interference immunity

• EN 61000-6-2

Emitted interference

• EN 61000-6-3

Approval

• CE