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Technical data
Technical data - electrical ratings
- 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
- GTF 7.08: 0.3 W (speed ≥5000 rpm)
- GTF 7.16: 0.6 W (speed ≥5000 rpm)
- Armature-circuit time-constant
- <4 µs
- Open-circuit voltage
- 10...60 mV per rpm
- Approval
- CE
- CSA
Technical data - mechanical design
- Size (flange)
- ø115 mm
- Shaft type
- ø11 mm solid shaft
- Flange
- EURO flange B10
- Protection EN 60529
- IP 55
- Torque
- 1.5 Ncm
- Rotor moment of inertia
- 0.4 kgcm² (GTF 7.08)
- 0.6 kgcm² (GTF 7.16)
- Admitted shaft load
- ≤100 N axial
- ≤200 N radial
- Material
- Housing: stainless steel / plastic
- Shaft: stainless steel
- Operating temperature
- -30...+130 °C
- Resistance
- IEC 60068-2-6
- Vibration 10 g, 10-2000 Hz
- IEC 60068-2-27
- Shock 100 g, 6 ms
- Weight approx.
- 0.9 kg (GTF 7.08)
- 1.1 kg (GTF 7.16)
- Connection
- Screw terminal connector
Downloads
Data sheet
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Data sheet – GTF 7
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Data sheet – GTF 7
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Data sheet – GTF 7
Operating Manual
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GTF 7
Declaration of conformity
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DoC / CoC - GT5, GT7, GT9, GTB9, GTF7, GTL5, GTL7, GTR9, GKM 10, GKM12, HWT10, HWT14
Accessories
Mounting accessories
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Spring disk coupling K 35 (shaft ø6...12 mm) |
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Spring disk coupling K 50 (shaft ø11...16 mm) |
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Spring disk coupling K60 WD 11PF4 + 12PF4
For encoder with solid shaft
Article no.: 11064874 |
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Spare parts
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Maintenance kit for GT7 / GTF7
For professional maintenance of tachogenerators of the series: GT7 & GTF7
Article no.: 11248745 |
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