B138F.4/12

B138F.4/12

Product catalog summary
Technical Specifications
  • Nominal Voltage: 12V
  • Nominal Torque: 37.5 Ncm
  • Speed at No Load: 320 rpm
  • Current at No Load: <30 mA
  • Speed at Nominal Torque: 250 rpm
  • Current at Nominal Torque: 80 mA
  • Gear Ratio: 12.25:1 to 608.61:1
Mechanical Features
  • Maximum Radial Shaft Load: 20N
  • Maximum Axial Shaft Load: 5N
  • Operating Temperature Range: -20°C to 60°C
  • Approximate Weight: 85g
Additional Features
  • VDR interference suppression on the collector
  • Precious metal brushes (Au - Ag - Cu)
  • Direction of rotation depends on polarity
  • Can be mounted in any position
General Information
  • Typical values are measured at an ambient temperature of +20°C
  • Tolerance: +/- 10%
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Catalog excerpts

B138F.4/12-1

VDR interference suppression on the collector Precious metal brushes (Au - Ag - Cu) Direction of rotation depending on polarity Can be mounted in any position Maximum radial shaft load: 20N Maximum axial shaft load: 5N Temperature range: -20°C/60°C Approx weight: 85g Soppressione disturbi con VDR sul collettore Spazzole in metallo prezioso (Au - Ag - Cu) Direzione di rotazione secondo polarità Può essere montato in ogni posizione Massimo carico radiale: 20N Massimo carico assiale: 5N Temperatura di esercizio: -20°C/60°C Peso approssimativo: 85g Valori tipici a temperatura ambiente +20° Tolleranza +/- 10% TENSIONE NOMINALE VELOCITÁ CORRENTE SPEED CURRENT RAPPORTO CON CON COPPIA SENZA SENZA COPPIA :1 COPPIA NOMINALE CARICO NOMINALE CARICO NOMINALE AT AT NOMINAL NO NO RATIO TORQUE LOAD NOMINAL LOAD NOMINAL TO:1 TORQUE TORQUE TIPO TYPE Typical values at ambient temperature +20° Tolerance +/- 10% Viale Piave, 80/82 - 23879 VERDERIO (LC) ITALY Tel. 039.510611-499 Fax 039.513617 www.micromotors.eu - info

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.