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GTBL-E25A100無刷馬達驅動器

GTBL-E25A100為一款工業用通用型無刷馬達驅動器, 具備優異的控制性能與控制響應速度, 並完整實現電流環與速度環, 適用於速度控制或扭力控制等應用場合. 此驅動器亦具備各種保護電路功能, 包含過電壓, 過電流, 低電壓, 過溫, 短路保護. 驅動器支援 20-80V輸入電壓, 瞬間最大電流為15A, 連續輸出電流為7.5A. 最大輸出為1200W, 適用於 10W-550W之無刷或有刷馬達

產品規格:

  • 輸入電壓: 20-80VDC
  • 輸出電流: 25A瞬間峰值電流 (~2 sec),  15A連續電流
  • 最大輸出功率: 1200W
  • 適用搭配之馬達: 10W ~ 550W之馬達
  • 馬達回授介面: 霍爾感測 / 編碼器 / 轉速發電機
  • 驅動器控制介面: ±10V

 

分類:

描述

GTBL-E25A100為一款工業用通用型無刷馬達驅動器. 具備以下特點

  1. 隨插即用, 適用各種槽級數之無刷馬達, 不需要額外設定馬達槽級數.
  2. 具備電流環控制. 馬達堵轉時依舊可以穩定輸出扭力
  3. 支援Hall / Encoder 閉迴路速度回授介面

產品規格:

  • 輸入電壓: 20-80VDC
  • 輸出電流: 25A瞬間峰值電流 (~2 sec),  15A連續電流
  • 最大輸出功率: 1200W
  • 適用搭配之馬達: 10W ~ 550W之馬達
  • 馬達回授介面: 霍爾感測 / 編碼器 / 轉速發電機
  • 驅動器控制介面: ±10V

功能特點:

  • 驅動器具備馬達四象限驅動能力
  • 可透過內建VR調整最大連續輸出電流
  • 運作模式分為. 電流模式/開迴路速度模式/閉迴路速度模式
  • 支援即時馬達電流偵測介面 (4.4A/V)
  • 支援馬達異常狀態輸出接腳
  • 支援 120° / 60° 霍爾感測器擺放位置
  • 支援寬廣之運作電壓 (20-80V), 適用於各類型電池電源之應用
  • 同時支援驅動無刷馬達與有刷馬達

電路保護功能:

  • 過電壓保護功能 (89VDC)
  • 低電壓保護功能 (15VDC)
  • 過電流保護功能 (UVW Phase to Phase or Phase to GND)
  • 過溫保護功能 (65°C)

 

Product Specification:

  • Input Voltage: 20-80VDC
  • Output Current: 25A peak, 15A Cont.
  • Feedback Interface: Hall Feedback / Encoder Feedback / Tacho Generator
  • Control Interface: +-10V

Function Feature:

  • 4Q re-generation Drive
  • Adjustable Max Output Current
  • Selectable Operation Mode: (Current / Duty Cycle / Closed Loop Velocity)
  • Support Real-Time Motor Current Monitor Interface
  • Support Motor Velocity Monitor Interface
  • Support Driver Fault Output Interface
  • Support Hall Sensor / Encoder / TG Feedback Interface
  • Support 120° / 60° Hall Sensor Position
  • Support wild range motor working voltage (20-80VDC)
  • Support brush and brushless DC motor

Product Protection:

  • Over voltage protection (89VDC)
  • Under voltage protection (15VDC)
  • Short circuit protection for UVW Phase to Phase / Phase to Ground
  • Over temperature (65°C/149°F)

產品接腳接線說明

一. 驅動器控制接腳定義 (Port definition)

  • J1 控制接腳
Port Number  Port Name  Description Port Type
Port 1 +10V (3mA) +10V for user application  OUTPUT
Port 2 GND Signal Ground  GND
Port 3 -10V(3mA) -10V for user application  OUTPUT
Port 4 +Vin V command input ±10V  INPUT
Port 5 -Vin V command input ±10V  INPUT
Port 6  SPD output Velocity Monitor. Analog output proportional to motor speed. In Hall Velocity mode,
output is proportional to the Hall Sensor line frequency. Hall Velocity scaling is 100Hz/V. In Encoder Velocity mode,
output is proportional to the encoder line frequency. Encoder Velocity scaling is 22 kHz/V.		  INPUT
Port 7 GND Signal Ground  GND
Port 8 Inhibit / Enable TTL level (+5 V) inhibit/enable input. Pull to ground to inhibit drive (SW1-3 ON). Pull to
ground to enable drive (SW1-3 OFF). Inhibit turns off all power devices. 		 INPUT
Port 9 FO TTL level output. FAULT=Low level.  OUTPUT
Port 10 CM Current monitor. (4.4A/V)  OUTPUT
  • J2 Sensor 接腳
Port Number  Port Name  Description Port Type
Port 1 Encoder A Encoder Channel A INPUT
Port 2 Encoder B Encoder Channel B INPUT
Port 3 Sensor Power (+5V) +5V (30mA)  OUTPUT
Port 4 GND Signal Ground  GND
Port 5 H1 Single-ended Hall/Commutation Sensor Inputs （+5 V logic level）  INPUT
Port 6 H2  INPUT
Port 7 H3  INPUT
  • J3 Power 接腳
Port Number  Port Name  Description Port Type
Port 1 U MOTOR U Phase  OUTPUT
Port 2 V MOTOR V Phase  OUTPUT
Port 3 W MOTOR W Phase  OUTPUT
Port 4 GND Power Ground INPUT
Port 5 +HV Driver Power Input INPUT

二. 驅動器Mode Selection

SW 1  SW Name  Description
SW 1_1 Test / Offset Test/Offset. Switches the function of the Test/Offset pot
between an on-board command input for testing or a command  offset adjustment. OFF by default.
SW 1_2 Hall 120° / 60° 120/60 degree commutation phasing setting
SW 1_3 INH/ENB Inhibit logic. Sets the logic level of inhibit pins. ON by default.
SW 1_4 SPD +/- Velocity feedback polarity. Changes the polarity of the internal
feedback signal and the velocity monitor output signal. Inversion of the feedback polarity may be required to prevent a motor run-away condition. ON by default.
SW 1_5
SW 1_6
 Mode Selection

OFF OFF: Duty Cycle Velocity Mode (Default)

OFF ON: Encoder Velocity Feedback 

ON OFF: Hall Velocity Feedback 

ON ON: Current Mode 

產品尺寸圖

一. 產品尺寸圖

相關文件下載

產品簡介下載

GTBL-E25A100_Introduction_Ver1.0.pdf