Npaq MR Hardware Manual
Introduction
Table 1-4:
Linear Amplifier Electrical Specifications (ML)
Description
ML 10
Motor Supply
Input Voltage
±40 VDC (max)
Input Current
(continuous)
5 A
Input Current (peak)
10 A
Control Supply
Input Voltage
24 VDC typical (18-36 VDC)
Input Current
700 mA (max)
Output Voltage
(1)
±38V @ 10 A
Peak Output Current
(2)
10
Continuous Output Current
(2)
5
Power Amplifier Bandwidth
2500 Hz maximum (software selectable)
Minimum Load Resistance
0.5 Ω
Output Impedance
0.2 Ω (each phase)
User Power Supply Output
5 VDC (@ 500 mA)
Modes of Operation
Brushless; Brush; Stepper
Protective Features
Peak current limit; Over temperature; RMS current limit;
Dynamic power dissipation limit
Isolation
Isolation between control and power stages.
1. Load Dependent
2. Peak and continuous output current is load dependent (the amplifier will limit its output current based on motor speed and motor
resistance).
6
Chapter 1
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