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The ABB part number B9-30-01 is a reliable contactor designed for effective control in various electrical applications. It features multiple configurations, including three normally open (NO) contacts and one normally closed (NC) contact, making it versatile for diverse tasks.
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| Manufacturer | ABB |
|---|---|
| Product Type | Contactor |
| Product Line | Other |
| Part Number | B9-30-01 |
| Power Loss, AC-3 | 0.18W per pole |
| Power Loss, AC-1 | 0.9W per pole |
| Contact Configuration | 3NO and 1NC |
| Number of Poles | 3 Poles |
| Mounting | Panel Mounting |
| Coil Type | Electromagnetic |
| Frequency | 50/60 Hz |
| Insulation Voltage | 690 V/1000 V |
| Terminal Type | Screw terminals |
| Impulse Withstand Voltage | 6 kV |
| Altitude | 3,000 m without derating |
| IP Protection | IP20 |
| Ambient Temperature with a Thermal Overload Relay | −25 to +55°C |
| Storage Temperature | −60 to +80°C |
The ABB B9-30-01 contactor is designed for use in a variety of control applications. This device features a sturdy construction with a configuration of three normally open contacts (3NO) and one normally closed contact (1NC). The contactor is rated for a power loss of 0.18 watts per pole when operating under AC-3 and 0.9 watts per pole for AC-1 usage conditions. This allows for efficient operation and minimal energy waste.
Rated for an insulation voltage of 690 V or 1000 V, the contactor is capable of managing robust electrical demands. The electromagnetic coil facilitates reliable switching at a frequency of either 50 or 60 Hz. Terminal connections utilize screw-type fasteners, ensuring secure and stable installation.
The design accommodates an impulse withstand voltage of 6 kV, which enhances its durability against voltage spikes. The B9-30-01 can be operated at altitudes of up to 3,000 meters without affecting its performance ratings. It has an IP20 rating, indicating protection against solid objects larger than 12.5 mm, suitable for indoor environments. The temperature range for operation with a thermal overload relay spans from -25°C to +55°C. Furthermore, it can be stored safely within temperatures ranging from -60°C to +80°C, allowing versatility in various settings.