AMETEK ASD Series User Manual

Page 22

Overview

Sorensen ASD Series

1-24

M551177-01 Rev A

Parameter

Specification

Analog Remote Programming

Voltage Accuracy

0.5% of full-scale

Current Accuracy

1% of full-scale

Power Accuracy

1.5% of full-scale

Voltage Monitoring

0.5% of full-scale

Current Monitoring

1% of full scale

Power Monitoring

1.5% of full-scale

Programming Range

0-10Vdc, 4-20mA

Output Float

Units may be put in series with the float limit of output terminals must
be within ±150V of chassis potential

Parallel

Multiple units can be paralleled to form higher power systems.
Chassis control loops are tied together so that resulting higher power
systems have the same transient response as a 30kW system.
Control commands are only required to be sent to a “master” supply.
Parallel supplies require a shielded CAT 5 cable (STP) and
appropriate output wiring connections by the user.

Calibration

End user calibration is supported. All standard and digital calibration
can be performed without removing covers.

Digital Control (Optional)

1) Ethernet TCP/IP with Modbus-TCP protocol, or
2) RS-485 half-duplex with Modbus-RTU protocol, or
3) Ethernet/IP, or
4) EtherCAT

Analog Control

All control signals are isolated from the outputs.

1.2.3 PHYSICAL CHARACTERISTICS

Dimension

30kW

20kW

10kW

Width

19.00 in (48.3 cm)

Depth

30.00 in (76.2 cm)

Height

5.22 in (13.25 cm) rack mount

5.22 in (13.25 cm) rack mount 5.22 in (13.25 cm) rack mount

Weight



125 lbs (56.69 kg)