Backer Hotwatt Band Heaters Clamping & Post Type Terminal Options

Clamping and Post Type Terminal Options Main Picture

Eagle Sensors & Controls is an authorized Backer Hotwatt distributor. Contact us with sales and application support.

Band-Heaters

 Band Heater – Clamping Options

Standard Tightening Mechanism:
Radial Lock-up Tabs

Standard Radial Lock-up Tightening Mechanism

Optional Tightening Mechanism:
Separate Stainless Steel Strap with Barrel Nut-Specify XS88

Optional Tightening Mechanism Drawing

Optional Tightening Mechanism

 Post Type Terminal Options

Example
Images

SF3A Post Type Terminal Option

SF3B Post Type Terminal Option

SF13A Post Type Terminal Option

 
Terminal Type Max Amperage Dimensions of Heater
 

 

 

SF3A

 

 

 

20 Min.Width: 1″
Min.I.D.: 2″
40 Min.Width: 1″
Min.I.D.: 3″
 

 

 

SF3B

 

 

 

20 Min. Width: 1½”
Min. I.D.: 2″
40 Min.Width: 1½” Min.I.D.: 3″
 

 

SF13A

 

 

 

20 Min. Width: 2½”
Min. I.D.: 2½”
40 Min.Width: 2½” Min.I.D.: 4″

Position on
Heater

One Piece Heater

SF3A One Piece Diagram

Two Piece Heater

SF3A Two Piece Diagram

One Piece Heater

SF3B One Piece Diagram

Two Piece Heater

SF3B Two Piece Diagram

One Piece Heater

SF13A One Piece Diagram

Two Piece Heater

SF13A Two Piece Diagram

 Dimensions

SF3A: Post Terminals

8-32

SF3A 8-32 Post Terminal

SF3B: Post Terminals

6-32

SF3B 6-32 Post Terminal

SF13A: General Purpose Box NEMA No. 1

SF13A General Purpose Box