DIH10-27-001A SENSATA | Alldatasheet

Document overview

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Technical content

Features

  • Samarium cobalt magnets provides high temperature stability and corrosion resistance
  • Proprietary structural adhesive and insulation material increases reliability under continuous duty operation
  • Stainless steel sleeve rotor ensures added protection in high shock and vibration environments
  • Ruggedized and tested for HPHT environments
  • Integral commutation, no external feedback device
  • Shock 1000g, 0.5ms/axis
  • Vibration 25g RMS 30 - 500Hz Random, 3h/axis

Applications

  • Sensor Positioning
  • Caliper Deployment
  • Valve Actuation
  • Mud Pulsers Options
  • Customizable for gearbox mounting (as shown above with pinion installed)
  • Winding variations for a range of controller voltages and currents.
  • Custom mountings for alternative commutation options. Introduction This compact, 1.5” diameter HPHT Brushless DC motor is ideal for down-hole applications, such as mud pulser valves. This rugged motor has been tested for operation up to 400°F (205°C) and pressures up to 30,000 PSI (2070 bar). We’ve taken a design with decades of success in the field and pushed the performance envelope into the HPHT realm, including integral Hall commutation and the proven ability to operate in high shock and vibration environments. The reliability of Samarium rare earth magnets ensure reliability and operating efficiencies even in these extreme conditions. | HIGH PRESSURE HIGH TEMPERATURE BRUSHLESS DC MOTOR SPECIFICATIONS Winding Constants UNIT TOL SYM WDG Z DC Resistance Ω ±12.5% R 0.4 Voltage @ Tp V NOM Vp 9.06 Current @ Tp A NOM Ip 22.7 Current @Tcs A NOM Ics 5.9 Torque Sensitivity N.m/A Oz.in/A ± 10% Kt 0.037 5.3 BEMF Constant V/(rad/s) ± 10% Kb 0.037 Inductance @ 1kHz mH ± 30% L 0.25

www.sensata.com Page 2 Copyright © 2018 Sensata Technologies, Inc. Motor Parameters UNIT SYM VALUE Peak Torque N.m Oz.in Tp 0.818 115.91 Continuous Stall Torque N.m Oz.in Tcs 0.198 Motor Constant N.m/ √ W Oz.in/ √ W Km 0.059 8.30 Rotor Inertia kg.m2 Oz.in.s2 Jm 7.0e06 1.02e03 Number of Phases/ Winding Type - - 3/Y Number of Poles - - 4 Total Mass kg Oz Wt 0.940 33.16 DIMENSIONS

www.sensata.com CONTACT US Americas +1 (760) 597 7042 sales.beikimco@sensata.com Europe, Middle East & Africa +1 (760) 597 7042 motors-info.eu@sensata.com Asia Pacific sales.isasia@list.sensata.com China +86 (21) 2306 1500 Japan +81 (45) 277 7117 Korea +82 (31) 601 2004 India +91 (80) 67920890 Rest of Asia +886 (2) 27602006 ext 280 Copyright © 2018 Sensata Technologies, Inc. Sensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements, improvements and other changes to its data sheets or components without notice. Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTORY , INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATA SHEETS OR USE THEREOF. All products are sold subject to Sensata’s terms and conditions of sale supplied at www.sensata.com SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATED INFORMATION OR SUPPORT THAT MAY BE PROVIDED BY SENSATA. Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA. Revised 03/14/2018 HIGH PRESSURE HIGH TEMPERATURE DOWNHOLE BRUSHLESS DC (BLDC) MOTOR CONFIGURATIONS Part Number Peak Torque (N-m / oz-in) Continuous Stall Torque (N-m / oz-in) Motor Constant (N-m/√watts)/ (oz-in/√watts) Weight (g/ oz) Max Temperature (ºC) Max Pressure (PSI) DII30-80-007A 5.51 / 780 2.27 / 321 0.46 / 65 5273 / 186 175 20 000