Technical data - electrical ratings
Interference immunity
EN 61000-6-2
Emitted interference
EN 61000-6-3
Technical data - electrical ratings (centrifugal switch)
Switching accuracy
± 4 % (Δn = 2 rpm/s);
20 % (Δn = 1500 rpm/s)
Switching deviation
≤3 % (cw-ccw rotation)
Switching hysteresis
40 % of switching speed
Switching outputs
1 output, speed control
Output switching capacity
≤6 A / 230 VAC; ≤1 A / 125 VDC
(EAC: <50 VAC / 75 VDC) Minimum switching current 50 mA 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 ±1 % Climatic test Humid heat, constant (IEC 60068-2-3, Ca) Performance TDP: 12 W (speed ≥3000 rpm) TDPZ: 2x 3 W (speed ≥3000 rpm) Armature-circuit time-constant <75 µs (TDP) <40 µs (TDPZ) Open-circuit voltage TDP: 10...150 mV per rpm TDPZ: 20...100 mV per rpm Technical data - mechanical design Size (flange) ø115 mm Shaft type ø11 mm solid shaft Admitted shaft load ≤60 N axial ≤80 N radial Flange EURO flange B10 Housing foot B3 Protection EN 60529 IP 55 Speed (n) ≤1.25 · ns Range of switching speed (ns) 850...4500 rpm (Δn = 2 rpm/s) Torque 1.5 Ncm Rotor moment of inertia 1.4 kgcm² (TDP) 1.5 kgcm² (TDPZ) Material Housing: aluminium die-cast Shaft: stainless steel Operating temperature -30...+130 °C Resistance IEC 60068-2-6 Vibration 5 g, 10-2000 Hz IEC 60068-2-27 Shock 150 g, 1 ms Connection 2x terminal box Weight approx. 3.1 kg (TDP) 3.5 kg (TDPZ) Approval CE