Contact for Pricing
Overview
- 3-pole design with 20A current rating for motor loads up to 5.5kW (AC-3) at 400V
- Built-in mechanical interlock prevents phase-to-phase short circuits; 50ms de-energization required between coil switching
- Hum-free, low-consumption AC coil (3.5VA at pull-in and holding) for energy-efficient operation
- 30-01 contact configuration meets Mirror contact requirements per IEC/EN 60947-4-1
- Compact 43.7mm width x 96.2mm height; rail or wall mountable with soldering pin connections
Specifications
Application | Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits. |
Rated Control Circuit Voltage | 24 V AC |
Size | 82x110x108mm |
Special Features | The VB7-30-10-P mini reversing contactor is a compact 3 pole contactor with 1 auxiliary contact, soldering pins and normal mechanical interlock. They are ideally suited for applications where reliability is a must and space is at a premium. Mini reversing contactors are used in residential buldings, commercial buildings and industrial applications for the control of three-phase motor loads up to 5.5 kW (AC-3). Further features are the silent coil, a switch position indication and the integrated possibility for rail mounting. |
Standard | RoHs, CSA, cUL, CE, GOST |
Terminal Type | Soldering Pins |
Type | Contactors |
Package Dimensions (L x W x H) | 11.024 IN x 4.528 IN x 2.52 IN |
Package Dimensions (L x W x H) | 28.001 cm x 11.5011 cm x 6.4008 cm |
Package Weight (Imperial) | 3.957 L |
Package Weight (Metric) | 1.795 kg |
Frequently Asked Questions
What is the maximum motor power rating for this contactor?
The ABB VB7-30-10-P supports a rated operational power of 5.5kW (AC-3) at 400V and 20hp at 480V.
Is this contactor suitable for rail mounting?
Yes, the VB7-30-10-P is designed for rail or wall mounting.
What applications is this contactor suitable for?
The VB7-30-10-P is ideal for residential, commercial, and industrial applications requiring compact three-phase motor control.
What voltage range does this contactor support?
The contactor operates for resistive or motor loads up to 690V AC.
What are the dimensions of this contactor?
The contactor measures 43.7mm in width and 96.2mm in height.
Does this contactor include an auxiliary contact?
Yes, the VB7-30-10-P includes 1 auxiliary contact as fitted.
What type of connection does this contactor use?
The VB7-30-10-P uses soldering pins for secure, shake-proof wiring.
What is the coil power consumption?
The coil consumes 3.5VA at both pull-in and holding, ensuring energy efficiency.
Is the coil hum-free?
Yes, the contactor features a hum-free coil for quieter operation.
What is the required de-energization time between coil switching?
A minimum 50ms de-energization period is required between coil switching to prevent phase-to-phase short circuits.
How to Install the ABB VB7-30-10-P Mini Reversing Contactor
Step-by-step guide to install the ABB VB7-30-10-P mini reversing contactor on a DIN rail or wall.
Estimated time: 15m
Tools needed:
Screwdriver, Wire strippers, Crimping tool
Supplies needed:
Mounting screws, DIN rail (if applicable), Wiring cables
- Prepare the mounting surface
Ensure the mounting surface is clean and flat. For rail mounting, attach the DIN rail securely to the panel.
- Mount the contactor
Position the VB7-30-10-P on the DIN rail or wall. Secure it using the provided mounting screws or by snapping it onto the DIN rail.
- Connect the control circuit
Connect the control circuit wires to the coil terminals, ensuring correct polarity. Verify the control voltage matches the contactor's rated control circuit voltage (e.g., 24V AC).
- Connect the power circuit
Solder the power circuit wires to the soldering pins, ensuring secure and shake-proof connections. Verify the wiring matches the motor's phase sequence.
- Verify mechanical interlock
Ensure the mechanical interlock is engaged and test the reversing operation by energizing the coils alternately. Confirm a 50ms delay between switching to prevent short circuits.
Frequently Asked Questions about ABB - Electrification
What industries and applications are Jokab Safety products used for?
Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.
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Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.
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What certifications and standards do ABB - Electrification products comply with?
ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.
What industries and applications are ABB - Electrification products used for?
ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.
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What are the main product lines offered by ABB - Electrification?
ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.
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ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.
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