| 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 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 |
FORWARD-REVERSE-STOP push button
|
| 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 |
6.45 mm
|
| Degree of protection (NEMA) |
4X
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| Mechanical life operations |
1.0E7
|
| Operating time, drop-out |
16 ms
|
| Operating time, pick-up |
21 ms
|
| Enclosure type |
NEMA 4/4X non-metallic
|
| Material housing |
Plastic
|
|---|---|
| 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
|
| Requirements for sizing of wire |
All wire rated 167 °F (75 °C) or higher must be sized per the local electrical code for 167 °F (75 °C) wire
|
| 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
|
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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 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 |
FORWARD-REVERSE-STOP push button
|
| 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 |
6.45 mm
|
| Degree of protection (NEMA) |
4X
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| Mechanical life operations |
1.0E7
|
| Operating time, drop-out |
16 ms
|
| Operating time, pick-up |
21 ms
|
| Enclosure type |
NEMA 4/4X non-metallic
|
| Material housing |
Plastic
|
|---|---|
| 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
|
| Requirements for sizing of wire |
All wire rated 167 °F (75 °C) or higher must be sized per the local electrical code for 167 °F (75 °C) wire
|
| 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
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
Alternative Products
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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