---
title: SNS28 | Indelac Controls, Inc.
description: Indelac Controls Inc offering only the best American made internal battery back-up actuators in the manufacturing industry!
---

[![Exit](https://www.indelac.com/hubfs/img/ico-exit.svg)](https://www.indelac.com/products/electric-actuators/internal-battery-backup/sns28#)

![sns28](https://www.indelac.com/hs-fs/hubfs/sns28.png?width=247&height=200&name=sns28.png)

![](https://www.indelac.com/hubfs/img/indelac-logo.png)

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### Internal Battery Back-Up Series

# SNS28

![SNS28](https://www.indelac.com/hs-fs/hubfs/sns28.png?width=247&height=200&name=sns28.png "SNS28")

Enclosure options include: NEMA 4, 4X, 7 and 9. The **heavy-duty sand-cast aluminum enclosure** has a thermally bonded ultraviolet resistant polyester powder coating that not only enhances its appearance but also is a **tough corrosion resistant** coating. Anodizing and epoxy coatings are offered as well.

**NEMA 7 and 9 enclosures** are perfect when the application requires equipment rated for Class I Groups C & D and Class II Groups E, F & G div. I and II environment. Despite a hostile environment, the Safe and Secure built in this **explosion-proof enclosure **can get the job done and lower the overall risk factor of the installation.

Safe & Secure Series is available in 115Vac, 230Vac, 12Vdc, 24Vdc, and 24Vac operating voltages to guarantee **electrical compatibility and reliability** with any process control **around the world**. It is equipped with 300 series stainless steel output shaft and heavy duty spur gear drive which, as in all ICI electric actuators, can withstand stall conditions without suffering gear failure.

## Specifications

[Print Specifications](https://pdfcrowd.com/url_to_pdf/?pdf_name=%3C?php%20the_title_attribute();%20?%3E.pdf&width=8.5in&height=11in&use_print_media=1&hmargin=0in&vmargin=0in)

| **TORQUE:** | 2,800 Lb-In (316.56 Nm) |
| --- | --- |
| **CYCLE TIME:** | 16 sec. / 90° |
| **DUTY CYCLE:** | 100% (standard) |
| **INPUT VOLTAGE:** | 24 Vac & Vdc, 12 Vdc 115 & 230 Vac available with extra enclosure |
| **BATTERY:** | 12 Volt 2.9 AHr Rechargeable Sealed Lead Acid Battery Minimum 4 Years Life in Stand-By Use at 68°F |
| **CHARGER:** | Trickle charger drawing 1 to 1.3A during battery recharge and 50mA to maintain to full charge |
| **ENCLOSURE:** | NEMA 4 (standard), C, US certified by CSA NEMA 7 (optional), C, US certified by CSA |
| **COATING:** | Thermally bonded polyester powder |
| **POSITION IND.:** | Visual indicator |
| **LUBRICATION:** | Permanent |
| **WEIGHT:** | 40 Lbs |
| **INSTALLATION:** | Universal |
| **TEMP. RANGE:** | -40°F to 150°F Heater & Thermostat required 0°F & below |
| **OVERRIDE:** | Manual, declutching |

## Related Downloads

- [ Product Data Sheet ](https://www.indelac.com/hubfs/Indelac-SnS-2000.pdf)
- [ Wiring Diagrams ](https://www.indelac.com/resources/wiring-diagrams)
- [ Product Manual ](https://www.indelac.com/resources/manuals-instructions)

<https://www.indelac.com/resources/3d-drawings>

## Looking for additional information?

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or [Talk to Us](https://www.indelac.com/lp-contact-us)