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Carlo Gavazzi RSE4012-B - MTR DIN MT SOFT START 400V 12A

Carlo Gavazzi RSE4012-B MTR DIN MT SOFT START 400V 12A


Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Carlo Gavazzi RSE4012-B is a 3-phase soft starter designed for induction motors. It operates at 400V AC with a rated current of 12A. This DIN rail-mounted device reduces mechanical stress and electrical surges during motor startup, extending equipment lifespan. It features 2-phase control and internal supply voltage. The RSE4012-B is part of Carlo Gavazzi’s Series 720 motor control solutions, with a standard order quantity of 1 unit. Typical applications include pumps, fans, compressors, and conveyor systems in industrial environments.
  • 3-phase soft starter for induction motors
  • Operating voltage: 400V AC
  • Rated current: 12A
  • DIN rail mount for space-efficient installation
  • 2-phase control with internal supply voltage

Specifications

Current Rating
12 A
Mounting Type
DIN Rail
Mounting Type
DIN Rail Mount
Poles
3P
Poles
3-Phase
Poles
2-phase
Series
RSE
Voltage Rating
400 VAC
Voltage Rating
400V AC
Package Dimensions (L x W x H)
4.04 in x 1.8 in x 3.23 in
Package Weight (Imperial)
0.60 lb
MTR DIN MT SOFT START 480V 12A

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MTR DIN MT SOFT START 480V 12A
SOFT-STARTER SSW070412T5SH1RFZ

SSW070412T5SH1RFZ

SOFT-STARTER SSW070412T5SH1RFZ
The softstarter PSR12-600-70 has a rated maximum operational current of 12 A with an operating voltage span from 208...600 V AC. The rated control voltage is between 100...240 V AC at 50/60 Hz. PSR features a two-phase control soft start and stop through a voltage ramp. It has built-in bypass for easy installation and energy saving. A RUN signal is available from a relay output in NO (normally open state). The start/stop ramp and time is easy to set by three potentiometers on the front. PSR is often used in combination with a manual motor starter (MMS) from ABB, so mechanical connection kits are available. Another popular option is Fieldbus communication, which can be enabled by an external adaptor and a Fieldbus plug. The PSR range is our most compact softstarters with basic functionality and values. They are suitable for small three-phase motors with nominal currents from 3...105 A and can manage up to 100 starts per hour. Common applications are, for example, pumps, fans, compressors, and conveyors.

PSR12-600-70

The softstarter PSR12-600-70 has a rated maximum operational current of 12 A with an operating voltage span from 208...600 V AC. The rated control voltage is between 100...240 V AC at 50/60 Hz. PSR features a two-phase control soft start and stop through a voltage ramp. It has built-in bypass for easy installation and energy saving. A RUN signal is available from a relay output in NO (normally open state). The start/stop ramp and time is easy to set by three potentiometers on the front. PSR is often used in combination with a manual motor starter (MMS) from ABB, so mechanical connection kits are available. Another popular option is Fieldbus communication, which can be enabled by an external adaptor and a Fieldbus plug. The PSR range is our most compact softstarters with basic functionality and values. They are suitable for small three-phase motors with nominal currents from 3...105 A and can manage up to 100 starts per hour. Common applications are, for example, pumps, fans, compressors, and conveyors.
VLT® Soft Start Controller MCD 100, 10 HP, 15 A, 380-480 V, frame 2

175G4005

VLT® Soft Start Controller MCD 100, 10 HP, 15 A, 380-480 V, frame 2
DIN MT SOFTSTART 400V 15A

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DIN MT SOFTSTART 400V 15A
The Carlo Gavazzi RSE6012-B is a 3-phase soft starter designed for induction motors. It operates at 600Vac with a rated current of 12Aac, making it suitable for medium-duty motor control applications. The device features a control voltage range of 24-110Vac/dc and 110-480Vac, ensuring compatibility with a wide range of control systems. Mounted on a DIN rail for easy installation, it provides smooth motor starting to reduce mechanical stress and electrical surges. Manufactured by Carlo Gavazzi, a leader in industrial automation components, this soft starter is ideal for applications requiring reliable and precise motor control.

RSE6012-B

The Carlo Gavazzi RSE6012-B is a 3-phase soft starter designed for induction motors. It operates at 600Vac with a rated current of 12Aac, making it suitable for medium-duty motor control applications. The device features a control voltage range of 24-110Vac/dc and 110-480Vac, ensuring compatibility with a wide range of control systems. Mounted on a DIN rail for easy installation, it provides smooth motor starting to reduce mechanical stress and electrical surges. Manufactured by Carlo Gavazzi, a leader in industrial automation components, this soft starter is ideal for applications requiring reliable and precise motor control.
VLT® Soft Start Controller MCD 100, 10 HP, 25 A, 208-230 V, frame 3

175G4007

VLT® Soft Start Controller MCD 100, 10 HP, 25 A, 208-230 V, frame 3
VLT® Soft Start Controller MCD 100, 2 HP, 400-415 V, frame 1

175G4001

VLT® Soft Start Controller MCD 100, 2 HP, 400-415 V, frame 1

Frequently Asked Questions

What is the rated operational current for the RSE4012-B?

The rated operational current for the RSE4012-B is 12 AAC.

What is the rated operational voltage range for this controller?

The rated operational voltage is up to 400 VAC, 50/60 Hz.

What control voltage options are available for the RSE4012-B?

Control voltage options are 24-110 VAC/DC and 110-480 VAC, both with ±15% tolerance.

What is the minimum load current for the RSE4012-B?

The minimum load current for the RSE4012-B is 200 mAAC rms.

What is the operating temperature range for the RSE4012-B?

The operating temperature range is -20° to +50°C (-4° to +122°F).

What is the storage temperature range for the RSE4012-B?

The storage temperature range is -50° to +85°C (-58° to +185°F).

What is the maximum tightening torque for the screw terminals?

The maximum tightening torque for the screw terminals is 0.5 Nm.

What is the terminal capacity of the RSE4012-B?

The terminal capacity is 2 x 2.5 mm².

Does the RSE4012-B provide overload protection?

No, overload protection is not provided and must be installed separately.

What is the maximum number of soft startings per hour at 25°C?

The maximum number of soft startings per hour at 25°C is 19.

Frequently Asked Questions about Carlo Gavazzi

What industries and applications are Carlo Gavazzi products used for?

Carlo Gavazzi products are used across a wide range of strategic industries, including Food and Beverage, Semiconductors, EV Charging Stations, Energy Storage, Manufacturing, Agriculture, HVAC, Data Centers, Mining, Elevators, Conveyors, and Mobile Equipment. Their product lines specifically support industrial automation, energy monitoring, control systems, and sensing applications in these sectors, with specialized solutions for power analysis, current measurement, data logging, and industrial control components.

What technical support does Carlo Gavazzi offer?

Carlo Gavazzi offers comprehensive technical support through multiple channels. With 22 wholly-owned sales companies and distributors in 60 countries, customers can access local technical assistance via phone, email, and online resources. Their support includes product documentation, downloadable data sheets, web resources at GavazziOnline.com and GavazziAutomation.com, and direct contact through regional sales offices in the USA, Canada, Mexico, and Brazil.

What are the main product lines offered by Carlo Gavazzi?

Carlo Gavazzi offers a comprehensive range of industrial automation product lines, including power supplies, sensors, solid state relays, energy meters, monitoring relays, motor controllers, and control components. Their key product ranges span sensors, switches, and controls, with specific lines like 1-phase and 3-phase power supplies, photoelectric and inductive sensors, IO-Link sensors, energy analyzers, and industrial relays designed for strategic industries including food and beverage, EV charging, manufacturing, and building automation.

What are the key features of Carlo Gavazzi products?

Carlo Gavazzi products feature advanced industrial automation technologies across multiple product lines, including energy meters, power analyzers, sensors, and IoT solutions. Key features include integrated communication protocols like Modbus TCP/IP, Microsoft Azure and AWS compatibility, IO-Link sensor capabilities, and robust design for industrial environments. Their products offer high-performance monitoring, data logging, and control functions with emphasis on energy efficiency, remote connectivity, and flexible integration across industrial and building automation applications.

What communication protocols do Carlo Gavazzi products support?

Carlo Gavazzi products support multiple industrial communication protocols including Modbus TCP/IP, Modbus RTU, PROFINET, EtherNet/IP, HTTP, FTP, and OPC UA. Their energy management platforms like UWP4.0 and VMU-C EM are designed with flexible communication capabilities, enabling integration with IoT platforms such as Microsoft Azure and Amazon AWS, and supporting both local and remote monitoring across various industrial automation systems.

What accessories are available for Carlo Gavazzi products?

Carlo Gavazzi offers a comprehensive range of accessories for their sensors and automation components. These include PVC and PUR cordsets in various lengths and configurations, universal mounting brackets for cylindrical sensors (Ø4 to Ø30 mm), galvanized and stainless steel mounting brackets, and a wide selection of reflectors for photoelectric sensors. Specific accessories include IP67 and IP68 cordsets with straight or right-angle M12 connectors, terminals for hardwiring, and specialized reflectors like the heated ER681 for cold installations.

How are Carlo Gavazzi products typically installed?

Carlo Gavazzi products are typically installed using flexible mounting options including DIN-rail, around busbars, directly onto back panels, and with various current transformer configurations. Energy meters, power analyzers, and monitoring devices can be mounted with split-core or solid-core current transformers, supporting installation ranges from 600A to 3200A primary current. Many products feature modular designs with optional communication modules like Modbus-RTU, BACnet-IP, and built-in web servers to facilitate easy integration into industrial and building automation systems.

What certifications and standards do Carlo Gavazzi products comply with?

Carlo Gavazzi products meet rigorous international certification standards, including UL (United States), cULus (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical mechanical and functional safety standards such as EN 60529 (IP protection), EN 61800-5-2, ISO 13849-1, and IEC 61508, ensuring high reliability and performance across industrial automation applications.

What is Carlo Gavazzi's warranty policy?

Carlo Gavazzi provides a standard 18-month warranty from the invoicing date for its automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage is contingent on correct operation within designed capacity limits, scheduled preventive maintenance, and repairs performed only by authorized WEG service technicians.