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SPG425 Power Servo

 

285 oz-in.

 

0.32 sec/60° (2:1 ratio)

The SPG425 offers many advantages over standard servos that offer up to 285 oz-in. of torque.  First, the amount of load, both vertical and horizontal, that can be applied to the SPG425 is tremedous.  The 1/4” stainless steel final shaft is supported by an ABEC5 precision ball bearing that makes operation extremely smooth.  Second, the gear ratios can easily be changed to fit any application. Third, mounting various custom attachments is simple with the four 5-40 tapped holes in the aluminum hub. Build your own custom SPG425 by choosing the ratio you need, the amount of rotation you require and assembled or in kit form (full instructions included). Patents Pending

* We highly recommend purchasing this unit assembled by our factory. If you are not accustomed to using a soldering iron or handling delicate parts, please order this product assembled ready to plug into your receiver or servo controller.  It is money well spent. Thanks

 SPG425 Servo

Maximum Rotation

Weight
(with Servo)

4.8V Power
(ounce-inch)

6.0V Power
(ounce-inch)

4.8V Speed
(sec/60°)

6.0V Speed
(sec/60°)

HS-425BB (2:1 ratio)

180°

5.5 oz.

92

114

.42 sec.

.32 sec.

HS-425BB (3:1 ratio)

180°

5.5 oz.

138

171

.63 sec.

.48 sec.

HS-425BB (4:1 ratio)

180°

5.5 oz.

184

228

.84 sec.

.64 sec.

HS-425BB (5:1 ratio)

180°

5.5 oz.

230

285

1.05 sec.

.80 sec.

 Build Your Power Servo

Price:

 Starting at $54.94 w/Servo

Part:

 SPG425

Status:

 

Servo:

 

Ratio:

 

Option:

 

Kit:

 

Qty:

 

 

Four tapped holes in mounting hub allows for various attachments.

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