Item details
Siemens 3RK1303-2AS51-1AA0 Reversing Starter
Short description:
ECOFAST REVERSING STARTER PROFIBUS-DP
MECHANICALLY-THERMALLY AC-3,
UP TO 4KW/400V,
0.3A...9A WITHOUT BRAKE CONTACT,
PLASTIC HOUSING
General technical data:
Product version Reversing starter
Product function / Bus communication Yes
Protocol / supported / PROFIBUS DP protocol Yes
Protocol / supported / AS-Interface protocol No
Product component / Output for motor brake No
Assignment type 1
Reference code / according to DIN EN 61346-2 Q
Reference code / according to DIN 40719 extended according to IEC
204-2 / according to IEC 750
A
Width mm 130
Height mm 250
Depth mm 107
Control circuit/ Control:
Type of voltage DC
Control supply voltage
• at DC / Rated value / minimum V 20.4
• at DC / Rated value / maximum V 28.8
Main circuit:
Type of motor protection Thermistor
Design of the switching contact mechanical
Design of short-circuit protection Fuse
Operating voltage / Rated value
• minimum V 400
• maximum V 500
Operating power / at AC-3 / at 400 V / Rated value W 4,000
Operating power / for three-phase asynchronous motor / at 400 V / at 50 Hz /
minimum
kW 0.14
Operating power / for three-phase asynchronous motor / at 400 V / at 50 Hz /
maximum kW 4
Adjustable tripping value current / of the current-dependent
overload release
• Initial value A 0.3
• Final value A 9
Breaking capacity Limiting short-circuit current (Icu) / at 400 V /
Rated value
kA 100
Connections/ Terminals:
Type of electrical connection / for main current circuit Flat plug connection
Ambient conditions:
Degree of protection IP IP65
Ambient temperature
• during operation °C -20 … +40
EAN 4011209532908
LIST PRICE 750.27 € net
ITEM CONDITION: NEW
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