Awtomatlaşdyryş bölekleri, bütin dünýä boýunça üpjünçilik
0
1 3

1771-HRA

Allen-Bradley 1771-HRA PLC 5 Resolver Excitation Module

Skladda bar (23 sany), ibermek üçin taýýar

  • Manufacturer: Allen-Bradley

  • Product No.: 1771-HRA

  • Product Type: Excitation Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 900g

  • Shipping port: Xiamen

  • Warranty: 12 months

30 günlük yzyna gaýtaryş syýasaty · 12 aýlyk kepillik
  • Çalt eltip berme
  • 24/7 goldaw
  • Hil üpjünçiligi

Düşündiriş

Allen-Bradley 1771-HRA Resolver Excitation Module

The Allen-Bradley 1771-HRA is a resolver excitation module from the PLC 5 series. Weighing approximately 0.9 kg, it draws power from a 1771-PS7 supply and provides sine and cosine signals to excite the stator of IMC 120 resolver feedback, delivering precise position feedback to controller modules.

Product Identification

  • Manufacturer: Rockwell Automation
  • Brand: Allen-Bradley
  • Part Number: 1771-HRA
  • Module Type: Resolver Excitation Module
  • Series: PLC 5
  • Wiring Arm: 1771-WA

Technical Specifications

Parameter Value
Weight Approx. 0.9 kg
Dimensions (H×W×D) 89 × 165 × 51 mm
Current Rating (5.2V DC) 340 mA
Current Rating (15V DC) 228 mA
Maximum Wattage 9.06 W
Fuse Voltage 120V
Max Input Frequency 250 kHz differential input
Outputs ±10V DC analog command
Slots 2 slots per ES
Module Update Period 2 ms/axis
Backplane Current 1.7 A
Pulse Capture Time 50-9.999 μs

Output and Signal Specifications

Parameter Value
Sinusoid Output Amplitude 6.72V to 7.42V RMS
Sine-Cosine Matching 0.3% max
Maximum Offset Voltage 0.01V DC
Signal Distortion (THD) 0.1%
Output Frequency 2.5 kHz
Sine-to-Cosine Relationship 90° for 4.5 minutes
Sine Phase Offset 0.450
Sine Drift ±5.4 minutes
Max Output Inductive Load 80 Ω at 80°
Output Current Limit 0.81 A min / 0.35 A max
Max Signal Delay 2 s from power-up to output

Features

  • Provides sine and cosine excitation signals for IMC 120 resolver feedback.
  • Powered by 1771-PS7 supply (5V, 15V, 24V DC).
  • Green LED indicator for power status.
  • Connects to termination panel using 1771-CAPR 12 ft cable.
  • Uses 1771-CAS cable with 12-pin Latch and Lock connector.
  • Backplane power consumption of 0.4W.

Installation

  • Mount in 1771 I/O chassis using 2 slots per ES.
  • Connect 1771-PS7 power supply via 1771-CAS cable.
  • Use 1771-CAPR 12 ft cable for termination panel connection.
  • Install 1771-WA wiring arm for field connections.
  • Verify green LED power indicator before operation.

Technical FAQs

Q1: What is the weight of the module?
A1: Approximately 0.9 kg.

Q2: What is the maximum wattage rating?
A2: 9.06 W.

Q3: What is the output frequency of the excitation signals?
A3: 2.5 kHz.

🏷️ Tags: Excitation Module
  • Gara
  • Çal

Skalyar (V/f)

Wektor

AC tok bilen işleýän
  • Sargyt etmezden ozal takyk modeli, bölek belgisini we aýratynlyklary tassyklaň.
  • Bar bolan enjamyňyz ýa-da dolandyryş ulgamlaryňyz bilen laýyklygyny üpjün ediň.
  • Tehniki kömek üçin sale@etowonauto.com ýa-da +8617859788089 arkaly habarlaşyň.
  • Eltip beriş mümkinçiliklerini, öňdebaryş möhletlerini we iberiş talaplaryny gözden geçiriň.
  • Gurnama wagty öndürijiniň görkezmelerine hem-de iň oňat tejribelere eýeriň.

Stokda bar bolan harytlar adatça şol bir iş gününde ugradylýar. Häzir stokda bolmadyk önümler üçin iberiş wagty elýeterliligine görä üýtgäp biler. Halkara eltip bermek mümkindir we eltip bermek tölegleri barýan ýeriňe, agramyna we daşaýjynyň saýlanmagyna görä hasaplanýar.

Harytlar ulanylman we asyl ýagdaýynda bolmak şerti bilen, alnan gününden başlap 30 günüň içinde yzyna gaýtarmak kabul edilýär. Yzyna iberiş üçin eltip bermek çykdajylary müşderiniň jogapkärçiliginde. Yzyna gaýtarmak baradaky rugsaty almak üçin, haýsydyr bir harydy yzyna ugratmazdan öň biziň bilen habarlaşmagyňyzy haýyş edýäris.

Has giňişleýin maglumat üçin, biziň Iberiş we yzyna gaýtarmak syýasatymyzy.

 Önüm jikme-jikliklerini gör

Enjamlaryň ygtybarly işlemegini üpjün ediň

Iň täze köpugurly elektronika çözüwleri bilen öýüňizi özgertmegiňiz mümkin — akylly yşyklandyryşdan başlap, ses arkaly dolandyrylýan enjamlara çenli; bularyň hemmesi durmuşy has aňsat, has howpsuz we has baglanyşykly etmek üçin döredilen. Amallaryňyzy Bently Nevada 3500 Gözegçilik ulgamy bilen optimizirlaň, ol näsazlyklaryň öňüni almak we işleme döwrüni iň ýokary derejede saklamak üçin hakyky wagt režiminde wibrasiýa we enjamyň ýagdaýyna gözegçilik edýär.

Häzir satyn al
Senagat awtomatizasiýa degişli bölekleri üçin ädimme-ädim tehniki maslahatlar we satyn alma boýunça teklipler.

Tehniki we satyn alyş gollanmasy

Ähli blogy gör