Schischek InMax F1 Series Quick Start Manual

InMax
¼ turn actuators – size S
Electrical rotary actuators for use in safe areas
On-off control mode, 24...240 VAC / DC, 95° angle of rotation incl. 5° pretension
8 Nm, 15 Nm with safety operation: fast spring return ~ 1 s*
Compact. Easy installation. Universal. Cost effective. Safe.
Type Torque
InMax- 8 - F1
8 Nm
InMax- 15 - F1 15 Nm
InMax- 8 - SF1 8 Nm
InMax- 15 - SF1 15 Nm
InMax- 8 - BF1
8 Nm
InMax- 15 - BF1
15 Nm
InMax- ... - CTS Types as above with aluminium housing and seawater resistant coating (cable glands brass nickel-plated)
InMax- ... - VAS Types as above with stainless steel housing for aggressive ambient (cable glands brass nickel-plated)
* at temperatures below −20 °C, depending on the load, the spring return period can be up to 20 sec. If fast spring return below −20 °C is required, please contact our sales support.
Please note that nominal values are also subject to tolerances.

Product views and applications

InMax-...-F1 Safety damper
Description
The InMax actuators are a revolution for safety, control and shut-off
dampers and other motorized applications for HVAC systems in chemical,
pharmaceutical, industrial and offshore/onshore plants.
IP66 protection, small dimensions, only 3,5 kg weight, universal functions
and technical data, an integrated heater and an optional stainless steel
housing guarantee safe operation even under difficult environmental
conditions. High quality brushless motors guarantee long life.
All actuators are programmable and adjustable on site. Special tools or
equipment are not required. Motor running times are selectable on site.
The integrated universal power supply is self adaptable to input voltages
in the range of 24...240 VAC/DC. The actuators are 100% overload
protected and self locking.
...Max-...-F1 actuators are equipped with spring return fail safe function.
Additionally the ...Max-...-SF1 and ...-BF1 actuators are equipped with
2 integrated, potential free auxiliary switches each and ...Max-...-BF1
comes with a tripping circuit for connecting the ...Pro-TT-... safety
temperature trigger. Standard shaft connection is a double square direct
coupling with 12 × 12 mm.
Different accessories are available to adapt auxiliary switches, terminal
boxes or adaptions for ball valves and throttle valves and other armatures.
Schischek GmbH Germany, Muehlsteig 45, Gewerbegebiet Sued 5, 90579 Langenzenn, Tel. +49 9101 9081-0, Fax +49 9101 9081-77, E-Mail info@schischek.com
Supply Motor running time
24...240 VAC/ DC 3 / 15 / 30 / 60 / 120 s / 90°
24...240 VAC/ DC 3 / 15 / 30 / 60 / 120 s/ 90°
24...240 VAC/ DC 3 / 15 / 30 / 60 / 120 s/ 90°
24...240 VAC/DC 3 / 15 / 30 / 60 / 120 s/ 90°
24...240 VAC/ DC 3 / 15 / 30 / 60 / 120 s / 90°
24...240 VAC/ DC 3 / 15 / 30 / 60 / 120 s/ 90°
Ball valve
Highlights
►Industrial use
► Universal supply unit from 24...240 VAC/DC
►5 different motor running times 3 –15– 30– 60 –120 s / 90°, adjustable on site
► On-off control with fast spring return function
► Circuit for direct connection of the ...Pro-TT-... safety temperature trigger
► 2 integrated auxiliary switches, switching at 5° und 85° (type ...-SF1 and ...-BF1)
► 100 % overload protected
► Compact design and small dimension (L × W × H = 210 × 95 × 80 mm)
► Direct coupling to the damper shaft with double square connection 12 × 12 mm
► 95° angle of rotation inclusive 5° pretension
► Robust aluminium housing (optional with seawater resistant coating) or in stainless steel
► IP66 protection
► Simple manual override included + preparation for comfortable manual override
► Gear made of stainless steel and sinter metal
► Weight only ~ 3,5 kg
► Integrated heater for ambient temperatures down to −40 °C
► Integrated safety temperature sensor
► Integrated equipment for manual adjustment (push button, lamp, switch)
► Preparation for adaptable and adjustable auxiliary switches type ...Switch
www.schischek.com
Spring return* Control mode
~ 1 s/90° On-off
~ 1 s/90° On-off
~ 1 s/90° On-off
~ 1 s/90° On-off
~ 1 s/90° On-off
~ 1 s/90° On-off
Throttle valve
(type ...-BF1)
E X P L O S I O N P R O O F
InMax - ... - F1
InMax - ... - SF1
InMax - ... - BF1
InMax - ... - CTS
InMax - ... - VAS
Subject to change!
Feedback Wiring diagram
– SB 2.4 / 2.5
– SB 2.4 / 2.5
2 × aux. switches SB 2.4/ 2.5 + 3.2
2 × aux. switches SB 2.4 / 2.5 + 3.2
2 × aux. switches + tripping circuit SB 2.4/ 2.5 + 7.4
2 × aux. switches + tripping circuit SB 2.4/ 2.5 + 7.4
InMax-S-F1_en
V07 – 19-Oct-2021
1 / 4