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7PU6020-7NJ20 | Siemens Star-Delta Time Relay 110-127V AC 2-20s
- Regular price
- $305.00
- Sale price
- $305.00
- Regular price
-
$288.00
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Product Description P/N: 7PU6020-7NJ20
Description
The Siemens 7PU6020-7NJ20 is a star-delta time relay designed for use in motor starting applications. It operates on 110–127V AC, providing a selectable delay range of 2 to 20 seconds with one delayed NO contact and one instantaneous NO contact.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Relays |
| Part Number | 7PU6020-7NJ20 |
| Subcategory | Star-Delta Time Relay |
| Function | Time delay for star-delta motor starting |
| Voltage Rating | AC 110–127 V |
| Frequency Rating | 50/60 Hz |
| Contacts | 1 NO delayed + 1 NO instantaneous |
| Time Range | Adjustable 2 to 20 seconds |
| Mounting | Panel/relay base mounting |
| LED Indicator | Without LED |
| Application | Motor control and protection systems |
| Construction | Compact, durable relay design |
| Weight | 0.26 lbs |
Information About 7PU6020-7NJ20
The 7PU6020-7NJ20 is a Siemens star-delta time relay used primarily in motor control systems to reduce inrush currents during startup. It provides one delayed normally open contact and one instantaneous normally open contact to coordinate the star-delta transition. With an adjustable time setting range of 2 to 20 seconds, it allows precise control of motor switching operations. Operating at 110–127V AC and 50/60 Hz, this relay offers reliability for industrial and commercial installations.
Key Features:
-
Voltage Input: Operates on 110–127V AC at 50/60 Hz.
-
Time Delay Range: Adjustable between 2 and 20 seconds for flexible motor control.
-
Contact Configuration: Includes 1 NO delayed contact and 1 NO instantaneous contact.
-
Star-Delta Function: Ensures smooth transition during motor startup to limit inrush current.
-
Mounting Style: Designed for easy installation in control panels or relay bases.
-
No LED Indicator: Simplifies design for basic motor control applications.
-
Compact Design: Lightweight and space-efficient at just 0.26 lbs.
-
Siemens Reliability: Engineered for long-term durability in industrial environments.
The 7PU6020-7NJ20 delivers the reliability and precision required for effective motor startup control in star-delta applications.
Description
The Siemens 7PU6020-7NJ20 is a star-delta time relay designed for use in motor starting applications. It operates on 110–127V AC, providing a selectable delay range of 2 to 20 seconds with one delayed NO contact and one instantaneous NO contact.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Relays |
| Part Number | 7PU6020-7NJ20 |
| Subcategory | Star-Delta Time Relay |
| Function | Time delay for star-delta motor starting |
| Voltage Rating | AC 110–127 V |
| Frequency Rating | 50/60 Hz |
| Contacts | 1 NO delayed + 1 NO instantaneous |
| Time Range | Adjustable 2 to 20 seconds |
| Mounting | Panel/relay base mounting |
| LED Indicator | Without LED |
| Application | Motor control and protection systems |
| Construction | Compact, durable relay design |
| Weight | 0.26 lbs |
Information About 7PU6020-7NJ20
The 7PU6020-7NJ20 is a Siemens star-delta time relay used primarily in motor control systems to reduce inrush currents during startup. It provides one delayed normally open contact and one instantaneous normally open contact to coordinate the star-delta transition. With an adjustable time setting range of 2 to 20 seconds, it allows precise control of motor switching operations. Operating at 110–127V AC and 50/60 Hz, this relay offers reliability for industrial and commercial installations.
Key Features:
-
Voltage Input: Operates on 110–127V AC at 50/60 Hz.
-
Time Delay Range: Adjustable between 2 and 20 seconds for flexible motor control.
-
Contact Configuration: Includes 1 NO delayed contact and 1 NO instantaneous contact.
-
Star-Delta Function: Ensures smooth transition during motor startup to limit inrush current.
-
Mounting Style: Designed for easy installation in control panels or relay bases.
-
No LED Indicator: Simplifies design for basic motor control applications.
-
Compact Design: Lightweight and space-efficient at just 0.26 lbs.
-
Siemens Reliability: Engineered for long-term durability in industrial environments.
The 7PU6020-7NJ20 delivers the reliability and precision required for effective motor startup control in star-delta applications.