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Following BaumerHubner Parts available from Shah Enterprise
 
Long Life Analog Tachogenerators
 

Baumer Hübner LongLife tachogenerators are characterized by the following features, some of which are offered by no other speed sensor:

  • Speed and direction of rotation measured in real-time.
  • Speed range exceeds 1: 20,000 (>14 bit) distinctly.
  • Resistant to mechanical and electrical influences.
  • Temperature range –30 °C ... +130 °C as standard, lower temperature option.
  • Protection against maritime climates and tropicalization as option.
  • Interference immunity at signal transmission.
  • Two-core cable for cost-effective signal transmission.
  • Auxiliary power (power supply) unnecessary.
  • Bearingless hollow-shaft types for direct mounting without coupling for high dynamics.
  • High signal quality and long lifetime thanks to patented HUEBNER LongLife Technology.
  • Cost-saving package "Tachogenerator – cable – electronics".
  • Combinations with common shaft: • tachogenerator + tachogenerator (twin tachogenerator) • tachogenerator + incremental encoder (Digital Tacho), • tachogenerator + speed switch.
  • All Baumer Hübner devices are covered by a two-year warranty subject to the conditions of the Association of the German Electrical Engineering Industry (ZVEI).

Analog-Tachos (DC tachogenerators, tachometers), usually called "tachos" for short (US: "tachs"), are devices for measuring actual speed values, which in drive engineering combine high control dynamics and ruggedness.
 

GT 3

Voltage: 5 mV/rpm
Temp. coefficient: -0.035 %/°C
Ripple: <= 1.2 % pp
Time constant: 2 µs
Power: 0.025 W
Temperature range: -30 °C - +130°C
Option: Flange D= 45 mm
Hollow shaft: d= 6 mm
Max. speed: 10,000 rpm
Moment of inertia: 9 gcm2
Weight rotor: approx. 20 g
Housing: D= 34 mm
Protection class: IP 00; IP 54
 
Technical Specification

GT 5, GTL 5

Voltage: 7; 9.5; 10 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.7 % pp
Time constant: 4.5  µs
Power: 0.075 W
Temperature range: -30 °C - +130°C
GTL 5: own bearings
Hollow shaft: d= 8; 12 mm; 1/2"
Max. speed: 10,000 rpm
Moment of inertia: 50 gcm2
Weight rotor: approx. 50 g
Housing: D= 52 mm
Protection class: IP 44
 
Technical Specification
 

GT 7, GTF 7

Voltage: 10 -> 60 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.6 % pp
Time constant: 4 µs
Power: 0.3; 0.6W
Temperature range: -30 °C - +130°C
GTF 7: EURO-Flange B10
Hollow shaft: d= 12; 14; 15; 16 mm
Max. speed: 9,000 -> 6,100 rpm
Moment of inertia: 0.4; 0.6 kgcm2
Weight rotor: approx. 110; 160 g
Housing: D= 70 mm
Protection class: IP 55
 
Technical Specification

GT 9

Voltage: 10; 20 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.5 % pp
Time constant: 9 µs
Power: 0.3 W
Temperature range: -30 °C - +130°C
Built-in tacho    
Hollow shaft: d= 12; 16 mm; 17 cone
Max. speed: 9,000 rpm
Moment of inertia: 0.95 kgcm2
Weight rotor: approx. 155 g
Housing: D= 90 mm
Protection class: IP 00; IP 44
 
Technical Specification
 

GTB 9

Voltage: 10; 20 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.5 % pp
Time constant: 9 µs
Power: 0.3 W
Temperature range: -30 °C - +130°C
external mounting    
Hollow shaft: d= 12; 16 mm; 17 cone
Max. speed: 9,000 rpm
Moment of inertia: 0.95 kgcm2
Weight rotor: approx. 155 g
Housing: D= 90 mm
Protection class: IP 68
 
Technical Specification

GTR 9

Voltage: 10 -> 60 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.4 % pp
Time constant: 5 µs
Power: 0.9 W
Temperature range: -30 °C - +130°C
Successor type for TDP 0,5    
Hollow shaft: d= 16 mm
Max. speed: 9,000 -> 6,000 rpm
Moment of inertia: 1.95 kgcm2
Weight rotor: approx. 490 g
Housing: D= 95 mm
Protection class: IP 56
 
Technical Specification
 

GT 16

Voltage: 60; 100 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.7 % pp
Time constant: 7 µs
Power: 1.8 W
Temperature range: -30 °C - +130°C
Hollow shaft: d= 40 -> 70 mm
Max. speed: 3,000 rpm
Moment of inertia: 61 -> 50 kgcm2
Weight rotor: approx.  3.6 -> 2.3 kg
Housing: D= 158 mm
Protection class: IP 40

TDP 0,03

Voltage: 7; 20 mV/rpm
Temp. coefficient: -0.02 %/°C
Ripple: <= 1.8 % pp
Time constant: 20 µs
Power: 0.14; 0.32 W
Flange: D= 44 mm ^=1 3/4"
Shaft: d= 4.73 mm ^= 3/16"
Max. speed: 12,000; 9,100 rpm
Moment of inertia: 12;21 gcm2
Weight: approx. 0.15; 0.23 kg
Protection class: IP 44
 
Technical Specification
 

TDP 0,09

Voltage: 10 -> 60 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.55 % pp
Time constant: 25 µs
Power: 1.2 W
Options: foot mounting; climate protection   
Twin Tacho TDPZ 0,09
Flange: D= 85 mm
Shaft: d= 6 mm
Max. speed: 10,000 -> 6,700 rpm
Moment of inertia: 0.25 kgcm2
Weight: approx. 1.2 kg
Protection class: IP 56
 
Technical Specification

TDP 0,2 LT

Voltage: 10 -> 150 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.5 % pp
Time constant: 75 µs
Power: 12 W
Options: rear shaft; climate protection   
Twin Tacho TDPZ 0,02
Flange: EURO Flange B10; B3
Shaft: d= 11 mm; Option d= 7; 14 mm
Max. speed: 10,000 -> 4,000 rpm
Moment of inertia: 1.1 kgcm2
Weight: approx. 2.5 kg
Protection class: IP 55
 
Technical Specification
 

TDP 0,2 LS

Voltage: 60 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.5 % pp
Time constant: 75 µs
Power: 12 W
Connection: cable  
Flange: EURO Flange B10
Shaft: d= 11 mm
Max. speed: 10,000 rpm
Moment of inertia: 1.1 kgcm2
Weight: approx. 2.4 kg
Protection class: IP 55

GMP 1,0

Voltage: 40 -> 175 mV/rpm
Temp. coefficient: +-0.005 %/°C
Ripple: <= 1 % pp
Time constant: 550 µs
Power: 30 W
Options: rear shaft; foot mounting B3; climate protection  
Twin Tacho GMPZ 1,0  
Flange: B5; B5n; B5s; B5k
Shaft: d= 12; 14 mm
Max. speed: 6,000 -> 3,000 rpm
Moment of inertia: 4.5 kgcm2
Weight: approx. 4.5 kg
Protection class: IP 55
 
Technical Specification
 

TDP 13

Voltage: 20 -> 200 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.5 % pp
Time constant: 400 µs
Power: 40 W
Options: rear shaft; foot mounting B3; B5kd; B5km; climate protection  
Twin Tacho TDPZ 13  
Flange: B5; B5s; B5k; B10; B10w
Shaft: d= 14; 20; 32 mm
Max. speed: 6,000 -> 3,000 rpm
Moment of inertia: 15 kgcm2
Weight: approx. 8.5 kg
Protection class: IP 55
 
Technical Specification

TDPZ 0,09

Voltage: 2 x 10 -> 40 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.55 % pp
Time constant: 10 µs
Power: 2 x 0.3 W
Flange: D= 85 mm
Shaft: d= 6 mm
Max. speed: 10,000  rpm
Moment of inertia: 0.3 kgcm2
Weight: approx. 1.3 kg
Protection class: IP 56
 
 
 
 
 
 
Technical Specification
 

TDPZ 0,2

Voltage: 2 x 20 -> 100 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.5 % pp
Time constant: 40 µs
Power: 2 x 3 W
Options: rear shaft; foot mounting B3; climate protection   
Flange: EURO Flange B10
Shaft: d= 11 mm
Max. speed: 10,000 -> 6,000 rpm
Moment of inertia: 1.2 kgcm2
Weight: approx. 3 kg
Protection class: IP 55
 
Technical Specification

GMPZ 1,0

Voltage: 40 -> 175 mV/rpm
Temp. coefficient: +-0.005 %/°C
Ripple: <= 1 % pp
Time constant: 550 µs
Power: 30 W
Options: rear shaft; foot mounting B3; climate protection  
Twin Tacho GMPZ 1,0  
Flange: B5; B5n; B5s; B5k
Shaft: d= 12; 14 mm
Max. speed: 6,000 -> 3,000 rpm
Moment of inertia: 4.5 kgcm2
Weight: approx. 4.5 kg
Protection class: IP 55
 
Technical Specification
 

TDPZ 13

Voltage: 2 x 20 -> 200 mV/rpm
Temp. coefficient: ±0.005 %/°C
Ripple: <= 0.5 % pp
Time constant: 200 µs
Power: 2 x 20 W
Options: rear shaft; foot mounting B3; B5kd; climate protection  
Flange: B5; B5s; B5k; B10; B10w
Shaft: d= 14; 20; 32 mm
Max. speed: 6,000 -> 3,000 rpm
Moment of inertia: 17 kgcm2
Weight: approx. 10 kg
Protection class: IP 55
 
Technical Specification
 
 
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