Tachogenerators

tachopic.jpg (10592 bytes)

Main Features
  • Stabilized, pre-aged temperature compensated, an isotropic magnet system.
  • Multi segment, diamond turned finish commutator for low output ripple.
  • Silver carbon brushes in double contact to ensure integrity of contact.
  • Low loss, laminated armature stack.
  • Armature skew slot wound to reduce pole/slot ripple.
  • Enclosed conduit entry terminal box.
  • F Class insulated armature winding.
  • High temperature soldered commutator connections.
  • Stainless steel bearing, double shielded, life lubricated.
  • IP 54 enclosure.
  • Ambient temperature rage: -50° C to +90° C

Performance Data

Tacho Type

  

115TG
Voltage Gradient V/1000 rpm 25 /50 /60/100
Output Linearity up to 5000 rpm
             with load of 500 Ra     % +/- 0.2
             with load of 50 Ra    % +/- 0.3
Out put Temperature Coefficient % per deg. C -0.005
percentage rms Ripple at 3000 rpm with smoothing of 1.00 mS
0.25 mS		 0.2
0.3
Number of Commutator Segments   57
Number of Armature Slots   19
Armature Movement of Inertia gcm2 1400
Static Friction Torque Ncm 1.4
Viscous Friction Torque Ncm/1000 rpm 0.21
Maximum Recommended Speed rpm 10,000
Maximum Out put Voltage V 600
Weight kg 3.0

Optional
  • IP 65 protection
  • Tacho version with built-in optical encoder.
  • Waterproof tested up to depth of 5m.
  • Nema standard version available
  • Radiation resistant versions available

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