ABB ACH550-01 User Manual page 399

ACH550 User's Manual
Control connections
Analog inputs
and outputs
Digital inputs
Relays (digital
outputs)
Terminal
sizes
Cable
specifications
Technical data
Control connection specifications
See section Hardware description
388.
See the footnote under the table in section
Hardware description
• Max. contact voltage: 30 VDC, 250 VAC
• Max. contact current/power: 6 A, 30 VDC;
1500 VA, 250 AC
• Max. continuous current: 2 A rms (cos = 1),
1 A rms (cos = 0.4)
• Minimum current:10 mA, 12 VDC
• Contact material: Silver-nickel (AgN)
• Isolation between relay digital outputs, test
voltage: 2.5 kV ms, 1 minute.
See section Cable terminals
See section Control cables
on page
on page 388.
on page 383.
on page 33.
387