SOMMER Group
United Kingdom

Sliding Gate Operator SP 900

Sliding Gate Operator Integrated in the Post
Sliding Gate Operator Integrated in the Post
SP 900 & S 900

Sliding Gate Operator Integrated in the Post

The SOMMER SP 900 is a high-quality, nearly invisible sliding gate operator that is fully integrated into the post. This innovative solution is ideal for gates with up to 12 m travel and 400 kg weight. It offers maximum safety, durability, and a clean, elegant appearance – with no visible drive components.

As an alternative, the S 900 from SOMMER provides a flexible solution for installation in existing posts. Both variants stand for reliable drive technology “Made in Germany” and are the perfect choice for demanding residential and commercial applications.

Technical data

SP 900 S 900
Gate weight max. 400 kg 400 kg
Max. travel path 12,000 mm 12,000 mm
Max. gate inclination 3.5 % 3.5 %
Max. opening speed 285 mm/s 285 mm/s
Max. torque 10 Nm 10 Nm
Power consumption (standby) 0.5 W 0.5 W
Rated voltage range 1 220-240 V 220-240 V
Rated frequency 50-60 Hz 50-60 Hz
Temperature min. -20 °C -20 °C
Temperature max. 60 °C 60 °C
Protection class IP44
Radio system SOMloq2 SOMloq2
Radio frequency 868.95 MHz 868.95 MHz
Radio memory locations 40 40
Operator unit SP 900
  • 12,000 mm Max. travel path
  • 400 kg Gate weight max.
  • 285 mm/s Max. opening speed
SP 900 with increased shaft adjustment range | 100 mm adjustment range
  • 12,000 mm Max. travel path
  • 400 kg Gate weight max.
  • 285 mm/s Max. opening speed
S 900 single operator
  • 12,000 mm Max. travel path
  • 400 kg Gate weight max.
  • 285 mm/s Max. opening speed

Product advantages SP 900

  • No active safety edge required on the main closing edge*
  • Speed and other parameters can be automatically adapted to gate size and weight
  • Integrated electric lock ensures high self-locking force
  • Suitable for gates with an incline of up to 3.5%* (max. 250 kg; use of a radial damper recommended)
  • Automatic detection of safety edges (8.2 kOhm or OSE) and photocells (2- and 4-wire)
  • Automatic and semi-automatic closing adjustable
  • Gate travel direction via selector switch
  • Connection option for battery pack**
  • Torsion-resistant construction thanks to true square profile; ideal for high gate leaves
  • Dead-man function

2 packages = more flexibility:

  • Post and drive unit delivered in two packages for easier handling
  • No disassembly required before coating

*Subject to compliance with applicable national standards and regulations.
**Battery pack compatible from control unit Rev. G and software version 1.6

Product advantages S 900

  • Suitable for installation in third-party posts
  • Pre-assembled on a mounting plate
  • No active safety edge required on the main closing edge*
  • Speed and other parameters can be automatically adapted to gate size and weight
  • Integrated electric lock ensures high self-locking force
  • Suitable for gates with an incline of up to 3.5%* (max. 250 kg; use of a radial damper recommended)
  • Automatic detection of safety edges (8.2 kOhm or OSE) and photocells (2- and 4-wire)
  • Automatic and semi-automatic closing adjustable
  • Gate travel direction via selector switch › connection option for battery pack**
  • Dead-man function

*Subject to compliance with applicable national standards and regulations.
**Battery pack compatible from control unit Rev. G and software version 1.6.

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