| Voltage type for actuating |
AC
|
|---|---|
| With transformer |
False
|
| Suitable for emergency stop |
True
|
| External reset possible |
True
|
| With fuse |
False
|
| Rated control supply voltage at AC 50 Hz |
230 V
|
| Rated control supply voltage at AC 60 Hz |
230 V
|
| Release class |
CLASS 30
|
| Type of motor starter |
Reversing starter
|
| Continuous current rating |
18 A
|
| Service limit current rating |
21 A
|
| Circuit closing inrush current peak including offset, max |
140 A
|
| Load voltage |
230V
|
| 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 |
14 mm
|
|---|---|
| Height |
18 mm
|
| Depth |
6.39 mm
|
| Degree of protection (NEMA) |
1
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| 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
|
| Corrosion-resistance |
All metal parts are treated for corrosion-resistance
|
| General | Publication |
|---|---|
| Repair Parts for Enclosure | -- |
| Product Cutsheet | -- |
| Renewal Parts for Overload Relay Reset Button | -- |
| Repair Parts List | -- |
| Repair Parts for Misc. Items | -- |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Technical Specifications
| Voltage type for actuating |
AC
|
|---|---|
| With transformer |
False
|
| Suitable for emergency stop |
True
|
| External reset possible |
True
|
| With fuse |
False
|
| Rated control supply voltage at AC 50 Hz |
230 V
|
| Rated control supply voltage at AC 60 Hz |
230 V
|
| Release class |
CLASS 30
|
| Type of motor starter |
Reversing starter
|
| Continuous current rating |
18 A
|
| Service limit current rating |
21 A
|
| Circuit closing inrush current peak including offset, max |
140 A
|
| Load voltage |
230V
|
| 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 |
14 mm
|
|---|---|
| Height |
18 mm
|
| Depth |
6.39 mm
|
| Degree of protection (NEMA) |
1
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| 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
|
| Corrosion-resistance |
All metal parts are treated for corrosion-resistance
|
Documents
|
Repair Parts for Enclosure
General
-- |
|
Product Cutsheet
General
-- |
|
Renewal Parts for Overload Relay Reset Button
General
-- |
|
Repair Parts List
General
-- |
|
Repair Parts for Misc. Items
General
-- |
| General | Publication |
|---|---|
| Repair Parts for Enclosure | -- |
| Product Cutsheet | -- |
| Renewal Parts for Overload Relay Reset Button | -- |
| Repair Parts List | -- |
| Repair Parts for Misc. Items | -- |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Accessories
Alternative Products
Technotes
| 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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