MAXON MOTOR I-Q-EC AMPLIFIER / SPEED CONTROLLER
Quick Overview
Manufactured By: MAXON MOTOR
Manufacturer Part Number: I-Q-EC
IMS Product Code: 1736747
Packaging: Sold Individually
Description:
Maxon Motor I-Q-EC Amplifier / Speed Controller
Specifications:
Operating voltage VCC: 5 - 24 VDC
Max. output voltage: VCC
Max. output current Imax: 2 A
Continuous output current Icont: 1 A
Switching frequency of power stage: 39 kHz
Band width current controller: ---
Max. speed (1 pole pair): 120 000 rpm
Built-in motor choke per phase: 150 μH / 1 A
Input
Set value: “Speed” 0...5 V (1024 Steps)
Current limit: ---
Enable: “/Disable” +2.4...24 V
Direction: “Direction” +2.4...24 V
Stop / Brake: “/Brake” +2.4...24 V
Configurable: ---
Output
Monitor: “Monitor n”, digital (5 V)
Status reading “Ready”: ---
Voltage outputs
Hall sensors supply voltage VCC Hall: +4.5...5 VDC, max. 30 mA
Auxiliary voltages: ---
Possible adjustments: Jumpers
Trim potentiometer: Speed, Imax
Indicator: Green LED
Protective functions
Blockage protection: Motor current limitation if motor shaft is blocked for longer than 1.5 s
Heat monitoring of power stage: ---
Dynamic current limit: Imax= 2 · Icont is limited to 0.9 · Icont after 1 s
Under- / Overvoltage protection: ---
Ambient temperature and humidity range
Operation: -10...+45°C
Storage: -40...+85°C
No condensation: 20...80%
Mechanical Data
Weight: Approx. 20 g
Dimensions (L x W x H): 57 x 36 x 24 mm
Mounting threads: 4 Hexagonal distance pins with M3 inner thread
Part Numbers: DEC 24/1 1-Q-EC Amplifier
318305 DEC 24/1 with FPC pitch 0.5 mm
381510 DEC 24/1 with FPC pitch 0.5 mm
249630 DEC 24/1 with FPC pitch 1.0 mm
249631 DEC 24/1 with a pin con. pitch 2.5 mm
249632 DEC 24/1 with screw type terminal
block pitch 2.54 mm
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