Rockwell Automation Allen-Bradley PowerFlex 40 Guida Rapida página 7

Input/Output Ratings
Output Frequency: 0-400 Hz (Programmable)
Efficiency: 97.5% (Typical)
Digital Control Inputs (Input Current = 6mA)
SRC (Source) Mode:
18-24V = ON
0-6V = OFF
Control Output
Programmable Output (form C relay)
Resistive Rating: 3.0A at 30V DC, 3.0A at 125V AC, 3.0A at 240V AC
Inductive Rating: 0.5A at 30V DC, 0.5A at 125V AC, 0.5A at 240V AC
Fuses and Circuit Breakers
Recommended Fuse Type: UL Class J, CC, T or Type BS88; 600V (550V) or equivalent.
Recommended Circuit Breakers: HMCP circuit breakers or equivalent.
Protective Features
Motor Protection: I 2 t overload protection - 150% for 60 Secs, 200% for 3 Secs (Provides Class 10 protection)
Overcurrent: 200% hardware limit, 300% instantaneous fault
Over Voltage: 100-120V AC Input – Trip occurs at 405V DC bus voltage (equivalent to 150V AC incoming line)
200-240V AC Input – Trip occurs at 405V DC bus voltage (equivalent to 290V AC incoming line)
380-460V AC Input – Trip occurs at 810V DC bus voltage (equivalent to 575V AC incoming line)
460-600V AC Input – Trip occurs at 1005V DC bus voltage (equivalent to 711V AC incoming line)
Under Voltage: 100-120V AC Input – Trip occurs at 210V DC bus voltage (equivalent to 75V AC incoming line)
200-240V AC Input – Trip occurs at 210V DC bus voltage (equivalent to 150V AC incoming line)
380-480V AC Input – Trip occurs at 390V DC bus voltage (equivalent to 275V AC incoming line)
460-600V AC Input – If P042 = 3 "High Voltage" trip occurs at 487V DC bus voltage (344V AC incoming line);
Control Ride Through: Minimum ride through is 0.5 Secs - typical value 2 Secs
Faultless Power Ride Through: 100 milliseconds
Dynamic Braking
Internal brake IGBT included with all ratings except No Brake versions. Refer to Appendix B of the PowerFlex 40 User Manual
on CD for DB resistor ordering information.
Approvals
Analog Control Inputs
SNK (Sink) Mode: 4-20mA Analog: 250 ohm input impedance
0-6V = ON 0-10V DC Analog: 100k ohm input impedance
External Pot: 1-10k ohms, 2 Watt minimum
18-24V = OFF
If P042 = 2 "Low Voltage" trip occurs at 390V DC bus voltage (275V AC incoming line)
D D
U L U L
CSA 22.2
UL508C
C
® ®
EMC Directive 89/336
LV: EN 50178, EN 60204
EMC: EN 61800-3, EN 50081-1, EN 50082-2
Opto Outputs Analog Outputs (10 bit)
30V DC, 50mA 0-10V, 1k ohm Min.
Non-inductive 4-20mA, 525 ohm Max.
English-5