Electrical Specifications; Table 1-3: Chassis Electrical Specifications - Aerotech XR3 Hardware Manual

XR3 Hardware Manual

1.1. Electrical Specifications

The electrical specifications for the XR3 drive chassis are listed in
for the servo amplifiers in
NOTE: These electrical specifications represent the maximum capability of a feature. System constraints
can result in lower performance. For example, the motor output specifications are affected by the Bus
supply, the number of axes that are operating at the same time, the type of motion, the AC Line voltage,
and motor requirements.
Table 1-3: Chassis Electrical Specifications
Description
Bus Voltage Options
[Factory Configured]
Input Current
AC Power Input
Inrush Current
Auxiliary Power Outputs
Protection
Isolation
Indicator (Power)
Indicator (Enabled)
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Table 1-4.
Option
Specification
Code
-VB1 ±10 VDC (200 W Power Supply), bipolar
-VB2 ±20 VDC (200 W Power Supply), bipolar
-VB3 ±30 VDC (200 W Power Supply), bipolar
-VB4 ±40 VDC (300 W Power Supply), bipolar
-VB5 ±80 VDC (300 W Power Supply), bipolar
-VB7 +160 VDC, unipolar
-VB8 +320 VDC, unipolar
-VL1 115 VAC, 10 A Maximum
-VL2 230 VAC, 5 A Maximum
-VL3 100 VAC, 10 A Maximum
-VL4 200 VAC, 5 A Maximum
AC input (Switch Selectable): AC Hi, AC Lo, Earth Ground ( ),
100 VAC (90-112 VAC, 50/60 Hz)
l
115 VAC (103-127 VAC, 50/60 Hz)
l
200 VAC (180-224 VAC, 50/60 Hz)
l
230 VAC (207-254 VAC, 50/60 Hz)
l
Note: If the XR3 contains an offline Bus power supply, the AC Input will be limited to
one AC input range.
32 A Peak
+5 V provided on all axis feedback connectors for encoder, Hall,
and limit power.
+5 V provided on I/O connectors
The AC power cord serves as the mains breaker and provides 10
A, Supplemental Protection only.
Internal Bus supply fusing.
Amplifier Output short circuit protection.
Peak and RMS over current limit.
Over Temperature shutdown.
Bus supply inrush current limit during initial power-on.
Opto and transformer isolation between control and power stages.
Power switch contains a power-on indicator.
Individual Amplifier LED's indicates drive enabled state.
Chapter 1: Introduction
Table 1-3 and the electrical specifications
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