Actuators

Actuators

Electric actuators

ACTELEC (BERNARD CONTROLS)

Quarter-turn actuator

Multi-turn actuator

Enclosure

IP67

61

Output torque [Nm]

T [°C]

ACTELEC (AUMA)

SISTO-LAE

Hydraulic actuators

HQ

AMTROBOX

≤ 55000

≥ -45 - ≤ +100

≤ 8000

≥ -20 - ≤ +80

Quarter-turn actuator

Multi-turn actuator

Enclosure

IP67

Output torque [Nm]

Type

Multi-turn actuator

Enclosure

IP67

Output torque [Nm]

≤ 250

Output torque [Nm]

Enclosure

IP68

T [°C]

AQ1L - SQ120

31 - 800

Description:

Electric actuators by BERNARD CONTROLS for direct mounting on

quarter‐turn valves (actuator flange to ISO 5211) with a manual

gearbox of the MR type series (actuator flange to ISO 5210). Power

supply: single-phase AC, three-phase or direct current. Torque

switch, travel stop and limit switch box as standard. For on/off or

control duties. Integrated local control or remote control.

Applications:

All applications in water engineering, energy engineering, and

industry.

http://shop.ksb.com/catalog/k0/en/product/ES000407

Description:

Electric actuators by AUMA for direct mounting on quarter‐turn

valves (actuator flange to ISO 5211) with a manual gearbox of the

MR type series (actuator flange to ISO 5210). Power supply: single-

phase AC, three-phase or direct current. Torque switch, travel stop

and limit switch box as standard. For on/off or control duties.

Integrated local control or remote control.

Applications:

All applications in water engineering, energy engineering, and

industry.

http://shop.ksb.com/catalog/k0/en/product/ES000407

Description:

Multi-turn actuators for valves with rising stem, max. closing force

60,000 N, configurable as a function of flow characteristics and

valve travel; open/closed-position feedback; factory-mounted.

Applications:

Building services, industry, power stations, food industry, chemical

industry.

http://shop.ksb.com/catalog/k0/en/product/ES000405

Description:

Single-acting or double-acting hydraulic actuator (gas cartridge or

spring) for mounting on quarter-turn valves (butterfly valves or ball

valves). Actuator flange to ISO 5211. Control pressure up to 160 bar.

Mounts on valve stems with square end or flat end. Force

transmission via rack-and-pinion or scotch-yoke kinematics provides

output torques of up to 55,000 Nm which are ideal for actuating

quarter-turn valves. Equipped with a visual position indicator and

adjustable travel stops for open/closed position as standard.

Optional manual override. Can be equipped with a hydraulic power

unit: for shut-off, as a safety block, ESD block, as a bypass device

enabling manual override. Can be combined with all limit switch

boxes of the AMTROBOX/AMTROBOX R type series.

Applications:

Marine

http://shop.ksb.com/catalog/k0/en/product/ES000924

SQ 05.2 - SQ 12

31 - 1600

≤ 16000

AUMA