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70-24-0201H-BBU | 24 VAC Industrial Actuator With Battery Backup | On/Off | 2000 In-Lbs | Bray Commercial

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Bray Commercial 70-24-0201H-BBU Documents

Bray 70-24-0201H-BBU Catalog Bray 70-24-0201H-BBU Submittal Bray 70-24-0201H-BBU Installer's Guide Bray BBU Battery Backup Submittal More Info

Overview

Details for 70-24-0201H-BBU

Bray Commercial's 70-24-0201H-BBU is a high-performance control device designed for industrial applications. This 24VAC ON/OFF switch features auxiliary and battery backup capabilities, ensuring uninterrupted operation in critical situations. Engineered for reliability, it's a valuable asset for maintaining critical systems in various industries. Featuring a compact design, the 70-24-0201H-BBU effortlessly integrates into existing setups. Its durability and corrosion resistance make it ideal for demanding environments, ensuring long-lasting performance. Trust Bray Commercial's expertise in industrial control solutions to optimize your operations. Shop our HVAC supply store today for the most competitive prices and fast shipping. Enhance your industrial systems with the 70-24-0201H-BBU and experience unparalleled reliability and efficiency.

Description:

Bray 70-24-0201H-BBU Industrial Actuator Features:

- Battery backup.

- 24 VAC.

- 2 position.
- On/Off.

- 2000 In-Lbs.

- NEMA 4 enclosure.

- High visibility beacon position indicator.

- Manual declutchable override hand wheel, pull to engage, push to disengage.

- 5 watt PTC style heater.

- Auxiliary switch.

- ASTM B85 pressure die cast aluminum housing with polyester powder coat.

- Stainless steel exposed fasteners.

- 2 conduit connections.

The Battery Backup BBU option for the Bray Series 70 24VAC actuators provides a convenient and cost effective solution to provide return of the valve or damper to a user-selectable position upon loss of supply power. The BBU is available for both On/Off and modulating actuators. The advanced circuitry of the BBU continuously monitors battery strength and provides a visual indication (LED) and remote indication (via dry contact). The BBU is housed in sturdy die cast aluminum NEMA 4x (IP 65) enclosure and is factory mounted and factory wired to the Bray Series 70 24VAC actuator.

Battery Backup Operation: In the normal mode of operation with power supplied to the actuator, the batteries maintain a charge and are in an offline mode. The power applied to the motor is from the power supply, not the batteries. When a power loss occurs, the BBU pauses for 5 seconds and then reads the “Open/Close” fail position switch setting. The BBU circuitry applies the stored power in the batteries to move the valve or damper to the full open or full closed position designated by the user. The actuator remains in this position until external power is restored to the unit. For two position (on/off units), and modulating units, the BBU board automatically detects when the actuator has reached the desired position and then disconnects the battery power from the motor.

The Series 70 industrial actuators have become the industry standard in the Commercial HVAC industry due to it’s compact, reliable design that mounts directly to Bray’s industry leading butterfly and industrial ball valves without the need for brackets and linkages. Available in torque outputs from 600 to 18,000 lb.-in. (68 to 2033 NM), 24V and 120VAC, On/Off and Modulating units all in NEMA 4x and IP65 rated housings. These actuators are ideal for use on valves for Chillers, Cooling Towers, Boilers, Heat Exchangers and other outdoor applications. Furthermore, its advanced electronics assure reliable compatibility with virtually any analog control signal used in today’s building automation and temperature control system.

There is no better choice for building automation!

Actuator Power:24V

Specifications

Product: 70-24-0201H-BBU
Actuator Control Signal: On/Off
Actuator Action: Fail Safe
Actuator Features: Auxiliary Switches | Battery Back-Up Failsafe | Enclosed Terminal Strip | Heater | Manual Override Handwheel
Actuator Power Supply: 24 VAC/30 VDC
Area Classification: IP65 | IP67 | NEMA 4 | NEMA 4X
Torque Imperial: 2000
Conduit Connection: 2 x 3/4" NPT
Weight Lbs: 33.7