DOC-0017-03-EN: AC15 Series - Hardware Installation Manual 
  DOC-0017-03-EN-B   04.04.2023   113 (125) 
Power Supply = 3ø 380-480V ±10%, 50/60Hz ±10%, PSCC = 5kA 
Motor power, output current and input current must not be exceeded under steady state operating 
conditions.  
Minimum repetitive power up / power down cycle time = 10 mins. 
Frame 
Motor 
Power 
Output 
Current 
Input 
Current  
Est. Eff 
Switching 
Freq (kHz) 
AC 
Current 
Derate 
5 
 
 
13.3  Internal Brake Switch Ratings 
 1ø, 230V Products 
DC Link Brake Switch Threshold = 382V 
Frame 
Size  Product Code 
Motor 
Power 
(kW) 
Continuous  Peak (Instant) 
Min 
Resistor 
Value 
(Ω) 
Brake 
Current 
(A) 
Power 
Diss 
(kW) 
Brake 
Current 
(A) 
Power 
Diss 
(kW) 
1 
Note: Peak (Instant) = Maximum 20sec, 30% ‘on’ duty (except where this value is the same as the 
continuous rating) 
 
 3ø, 230V Products 
DC Link Brake Switch Threshold = 382V 
Frame 
Size 
Product Code 
Motor 
Power 
(kW) 
Continuous  Peak (Instant) 
Min 
Resistor 
Value 
(Ω) 
Brake 
Current 
(A) 
Power 
Diss 
(kW) 
Brake 
Current 
(A) 
Power 
Diss 
(kW) 
1 
5 
Note: Peak (Instant) = Maximum 20sec, 30% ‘on’ duty (except where this value is the same as the 
continuous rating)