Delta MM300 Instruction Manual Page 16

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1–10 MM300 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
SPECIFICATIONS CHAPTER 1: INTRODUCTION
1.2.6 Outputs specifications
OUTPUT RELAYS
Configuration: ......................................................electromechanical form-A (IO_C) and form-C (IO_D)
Contact material:................................................ silver-alloy
Operate time:........................................................10 ms
Minimum contact load:.................................... 10 mA at 5 V DC
Maximum switching rate:...............................300 operations per minute (no load), 30 operations per
minute (load)
Mechanical life:....................................................10 000 000 operations
Continuous current:...........................................10 A
Make and carry for 0.2s:..................................30 A per ANSI C37.90
OUTPUT RELAY BREAK CAPACITY (FORM-A RELAY)
AC resistive, 120 V AC: ......................................10 A
AC resistive, 240 V AC: ......................................10 A
AC inductive, PF = 0.4 pilot duty:..................2 A
DC resistive, 30 V DC:........................................10 A
OUTPUT RELAY BREAK CAPACITY (FORM-C RELAY)
AC resistive, 120 V AC: ......................................10 A normally-open, 5 A normally-closed
AC resistive, 240 V AC: ......................................10 A normally-open, 8 A normally-closed
AC inductive, PF = 0.4 pilot duty:..................2.5 A
DC resistive, 30 V DC:........................................ 10 A
1.2.7 Power supply specifications
POWER SUPPLY
Nominal:..................................................................120 to 240 V AC
125 to 250 V DC
Range:......................................................................60 to 300 V AC (50 and 60 Hz)
84 to 250 V DC
Ride-Through:.......................................................35 ms
ALL RANGES
Voltage withstand:.............................................2 × highest nominal voltage for 10 ms
Power consumption: .........................................16 W typical, 25 W maximum
1.2.8 Communications specifications
DEVICENET (COPPER)
Modes: .....................................................................slave (125, 250, and 500 kbps)
Connector: .............................................................5-pin terminal
ETHERNET (COPPER)
Modes: .....................................................................10/100 MB (auto-detect)
Connector: .............................................................RJ-45
SNTP clock synchronization error:..............<200 ms (typical)
Protocol:..................................................................Modbus TCP
PROFIBUS (COPPER)
Modes: .....................................................................DP V0 slave, up to 1.5 Mbps
Connector: .............................................................5-pin terminal
RS485 PORT
Port:........................................................................... opto-isolated
Baud rates: ............................................................up to 115 kbps
Protocol:..................................................................Modbus RTU, half-duplex
Maximum distance:...........................................1200 m
Isolation: .................................................................2 kV
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