509-BOH
NEMA Non-Reversing Starter
Product at a glance
Build America, Buy America
Product at a glance
Build America, Buy America
| Number of indicator lights |
0
|
|---|---|
| Voltage type for actuating |
AC
|
| With transformer |
No
|
| Suitable for emergency stop |
Yes
|
| External reset possible |
Yes
|
| With short-circuit release |
Yes
|
| With fuse |
No
|
| Rated control supply voltage at AC 60 Hz |
208 V
|
| Release class |
CLASS 30
|
| Type of motor starter |
Direct online starter (DOL)
|
| Service limit current rating |
32 A
|
| Continuous current |
27 A
|
| Circuit closing inrush current peak including offset, max |
288 A
|
| Heat dissipation |
5.9 W
|
| Coil operating limits |
85...110%
|
| Operating volt amperes burden |
Sealed: 29VA, 60 Hz coils
|
| Hp rating, max |
7.5Hp @ 230V load voltage, 3-phase (non-plugging and non-jogging duty)
|
| Transformer primary switching kVA rating |
8.5 kVA @ 460V load voltage, 3-phase (inrush current ≤20 times continuous current)
|
| Capacitor switching kVAR |
6 kVAR @ 230V, 3-phase (If maximum available current (at capacitor terminals) is greater than 3000 A, contact your local Rockwell Automation sales office, Allen-Bradley distributor, or NEMA ICS-2 standard)
|
| Temperature compensated overload protection |
Yes
|
| 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
|
| Rail mounting possible |
Yes
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| Mechanical life operations |
1.0E7
|
| Average operating time, pick-up |
22 ms
|
| Average operating time, drop-out |
14 ms
|
| 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...8 AWG
|
| Enclosure |
Open type
|
| 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 1
|
|---|---|
| Operating temperature |
65 °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
|
| 圖紙 | |
|---|---|
| 3D STEP Model (STP) | 下載 (ZIP) |
| 2D Drawing (PDF) | 下載 (PDF) |
| Product Drawing | Drawing (DXF) |
| 圖紙 |
|---|
| 3D STEP Model (STP) 下載 (ZIP) |
| 2D Drawing (PDF) 下載 (PDF) |
| Product Drawing Drawing (DXF) |
| 類型 | 資源 | 出版品資源 |
|---|---|---|
| 一般 | Product Cutsheet | -- |
| 一般 | Circuit Protection Design and SCCR Tables | -- |
| 一般 | Repair Parts List | -- |
技術規格
| Number of indicator lights |
0
|
|---|---|
| Voltage type for actuating |
AC
|
| With transformer |
No
|
| Suitable for emergency stop |
Yes
|
| External reset possible |
Yes
|
| With short-circuit release |
Yes
|
| With fuse |
No
|
| Rated control supply voltage at AC 60 Hz |
208 V
|
| Release class |
CLASS 30
|
| Type of motor starter |
Direct online starter (DOL)
|
| Service limit current rating |
32 A
|
| Continuous current |
27 A
|
| Circuit closing inrush current peak including offset, max |
288 A
|
| Heat dissipation |
5.9 W
|
| Coil operating limits |
85...110%
|
| Operating volt amperes burden |
Sealed: 29VA, 60 Hz coils
|
| Hp rating, max |
7.5Hp @ 230V load voltage, 3-phase (non-plugging and non-jogging duty)
|
| Transformer primary switching kVA rating |
8.5 kVA @ 460V load voltage, 3-phase (inrush current ≤20 times continuous current)
|
| Capacitor switching kVAR |
6 kVAR @ 230V, 3-phase (If maximum available current (at capacitor terminals) is greater than 3000 A, contact your local Rockwell Automation sales office, Allen-Bradley distributor, or NEMA ICS-2 standard)
|
| Temperature compensated overload protection |
Yes
|
| 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
|
| Rail mounting possible |
Yes
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| Mechanical life operations |
1.0E7
|
| Average operating time, pick-up |
22 ms
|
| Average operating time, drop-out |
14 ms
|
| 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...8 AWG
|
| Enclosure |
Open type
|
| 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 1
|
|---|---|
| Operating temperature |
65 °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
|
圖紙
| 圖紙 | |
|---|---|
| 3D STEP Model (STP) | 下載 (ZIP) |
| 2D Drawing (PDF) | 下載 (PDF) |
| Product Drawing | Drawing (DXF) |
| 圖紙 |
|---|
| 3D STEP Model (STP) 下載 (ZIP) |
| 2D Drawing (PDF) 下載 (PDF) |
| Product Drawing Drawing (DXF) |
文件
|
Product Cutsheet
一般
-- |
|
Circuit Protection Design and SCCR Tables
一般
-- |
|
Repair Parts List
一般
-- |
| 類型 | 資源 | 出版品資源 |
|---|---|---|
| 一般 | Product Cutsheet | -- |
| 一般 | Circuit Protection Design and SCCR Tables | -- |
| 一般 | Repair Parts List | -- |
零件
替代產品
技術說明
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