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512-AAA-3-24R

NEMA Combination Starter Disconnect

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Technical Specifications
General
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Technotes
Control Voltage
240V 60 Hz
Disconnect Type
Fusible
Product Family
NEMA
Voltage type for actuating
AC
With transformer
False
Suitable for emergency stop
True
External reset possible
True
With short-circuit release
True
With fuse
True
Rated control supply voltage at AC 50 Hz
240 V
Rated control supply voltage at AC 60 Hz
240 V
Type of motor starter
Direct online starter (DOL)
Continuous current rating
18 A
Circuit closing inrush current peak including offset, max
140 A
Available short circuit amperes RMS symmetrical
100000 A
Load voltage
230V
Fuse clips
30 A Class R
Heat dissipation
5.9 W
Coil operating limits
85 to 110 %
Operating volt amperes burden
Sealed: 29VA, 60 Hz coils
Hp rating
3 Hp
Factory installed models
HAND-OFF-AUTO selector switch
Temperature compensated overload protection
True
Coordination class according to IEC 60947-4-3
Class 2
Type of electrical connection of main circuit
Screw connection
Type of electrical connection for auxiliary- and control current circuit
Screw connection
Width
10.5 mm
Height
27.5 mm
Depth
8.25 mm
Degree of protection (NEMA)
1
Number of auxiliary contacts, max
8
Weight
40 lb
Mechanical life operations
1.0E7
Operating time, drop-out
16 ms
Operating time, pick-up
21 ms
Material housing
Steel
Enclosure type
NEMA 1 general purpose
Required torque on power terminal wire clamps and pressure connectors or lugs
20 in-lb
Auxiliary contact material
Silver
Type of power terminal
Saddle or wire clA
Wire size
For power terminals: 14...10 AWG
Power contact material
Silver Alloy
NEMA size
Size 0
Operating temperature
-25 °C
Operating position
Vertical
Altitude
10000 ft before derating
Overload relay
Eutectic alloy overload relay
Corrosion-resistance
All metal parts are treated for corrosion-resistance
Type Resource Publication
General Product Cutsheet --
Technical Data 500-td014_-en-p 500-TD014
Technical Data 500-td014_-en-p 500-TD014
Looking for more documentation?
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Technical Specifications
Control Voltage
240V 60 Hz
Disconnect Type
Fusible
Product Family
NEMA
Voltage type for actuating
AC
With transformer
False
Suitable for emergency stop
True
External reset possible
True
With short-circuit release
True
With fuse
True
Rated control supply voltage at AC 50 Hz
240 V
Rated control supply voltage at AC 60 Hz
240 V
Type of motor starter
Direct online starter (DOL)
Continuous current rating
18 A
Circuit closing inrush current peak including offset, max
140 A
Available short circuit amperes RMS symmetrical
100000 A
Load voltage
230V
Fuse clips
30 A Class R
Heat dissipation
5.9 W
Coil operating limits
85 to 110 %
Operating volt amperes burden
Sealed: 29VA, 60 Hz coils
Hp rating
3 Hp
Factory installed models
HAND-OFF-AUTO selector switch
Temperature compensated overload protection
True
Coordination class according to IEC 60947-4-3
Class 2
Type of electrical connection of main circuit
Screw connection
Type of electrical connection for auxiliary- and control current circuit
Screw connection
Width
10.5 mm
Height
27.5 mm
Depth
8.25 mm
Degree of protection (NEMA)
1
Number of auxiliary contacts, max
8
Weight
40 lb
Mechanical life operations
1.0E7
Operating time, drop-out
16 ms
Operating time, pick-up
21 ms
Material housing
Steel
Enclosure type
NEMA 1 general purpose
Required torque on power terminal wire clamps and pressure connectors or lugs
20 in-lb
Auxiliary contact material
Silver
Type of power terminal
Saddle or wire clA
Wire size
For power terminals: 14...10 AWG
Power contact material
Silver Alloy
NEMA size
Size 0
Operating temperature
-25 °C
Operating position
Vertical
Altitude
10000 ft before derating
Overload relay
Eutectic alloy overload relay
Corrosion-resistance
All metal parts are treated for corrosion-resistance
Documents
Product Cutsheet General
--
500-td014_-en-p Technical Data
500-TD014
500-td014_-en-p Technical Data
500-TD014
Type Resource Publication
General Product Cutsheet --
Technical Data 500-td014_-en-p 500-TD014
Technical Data 500-td014_-en-p 500-TD014
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Visit the Technical Documentation Center Search the Literature Library
Accessories
Items Per Page:
1-1 of 1
Alternative Products
Items Per Page:
1-1 of 1
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
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