Goldline® S Series Submersible Servo Motors

These brushless servo motors incorporate pressure compensation technology to allow underwater operation up to 20,000 ft while withstanding extreme environments. They feature stainless steel and aluminum nickel bronze housings or an anodized aluminum housing for lighter overall weight. All shafts are stainless steel and sealed with an externally serviceable O-ring seal. The S Series is fully tooled for cost-effective volume production.

Contact Us
Contact Us
1-540-633-3545

Companion Products

  • S300
    S300

    These compact, easy-to-use servo drives operate directly from grounded 115 to 480VAC, 3-ph... Learn More >>

  • S700
    S700

    The S700 is a digital servo drive with extended functionality to support complex drive tas... Learn More >>

  • Choice of stainless steel and aluminum nickel bronze housings or an anodized aluminum housing for lighter overall weight
  • Stainless steel shaft with externally serviceable seal
  • NEMA mounts
  • Resolver feedback
  • SEACON connectors
  • Pressure compensated: 10,000 psi
  • Flying lead connections
  • Designed to withstand severe shock and extreme environments

 

 

Frame Size

S-10x

S-20x

S-40x

S-60x

S-80x

Stack Length

2,4,6

2,4,6

2,4,6

2,4,6

2,4,6

Windings

A,B

A,B

A,B

A,B

A,B

Max BUS (VDC)

320

320

320

320

320

Max Stall Tc 
Nm (lb-in)

4.45 (39.4)

13.02 (115.2)

37.16 (328.9)

89.52 (792.3)

217.01 (1921)

Max Tp 
Nm (lb-in)

6.35 (56.2)

20.48 (181.3)

49.50 (438.1)

131.83 (1167)

322.80 (2857)

Max Rated N

5500

2800

2350

2950

2000

Max Rated Power 
@ Max BUS
 
kW (Hp)

2.05 (3)

2.16 (3)

7.31 (10)

16.86 (23)

20.89 (28)

Pressure Compensated
psi (depth, ft.)

10,000 (20,000)

10,000 (20,000)

10,000 (20,000)

10,000 (20,000)

10,000 (20,000)

TypeTitleSizeDate 
TypeTitleSizeDate 
US Production