Description
Application and benefits
Are you looking for a reliable Schischek InMax-15.30 | 15.30 Nm ¼-turn actuator IP67 for a safe environment? This industrial quarter-turn actuator delivers 15/30 Nm and features a powerful motor without spring return. In addition, the control is open-close, 3-point, IP66 protected, and easy to parameterize. That is why you can choose the Schischek InMax-15.30 | 15.30 Nm ¼-turn actuator IP67 with confidence.
Features
- Size S industrial quarter-turn actuator for safe environments (not explosion-proof).
- Universal supply voltage 24…240 VAC/DC.
- Control: open-close, 3-point.
- Protection class IP66 and robust aluminium housing.
- Direct coupling 12×12 mm (size S) or 16×16 mm (size M), self-locking.
- Adjustable motor times per switch, manual operation with supplied key.
Technical specifications
| Torque | 15/30 Nm |
| Supply voltage | 24…240 VAC/DC |
| Control | open-close, 3-point |
| Spring return | — |
| Rotation angle | 95° (incl. ~5° pre-tension) |
| Degree of protection | IP66 |
| Feedback | — |
| Application | air dampers, butterfly valves, ball valves, safety and shut-off valves |
Frequently asked questions
Is this Schischek actuator explosion-proof?
No, this is a version for safe environments (not explosion-proof).
What running time does the spring return have?
Not applicable; this type has no spring return.
Which control modes does this model support?
open-close, 3-point
What do I use this actuator for?
For example, for air dampers, butterfly valves, and ball valves in HVAC processes.
Do you have questions or would you like more information? Please contact us! You can do so by phone, Email, or, also nice, via the chat function.
Available actuators in the InMax-S series | 5-30 Nm
InMax-M | without spring return | 5…30 Nm | for installation in safe environments
| Type | Torque | Spring return | Control | Datasheet | Additional info | EU compliance |
| InMax-5.10 | 5/10 Nm | – | Open-close, 3-point |  | | |
| InMax-15.30 | 15/30 Nm | – | Open-close, 3-point | | | |
| InMax-5.10-S | 5/10 Nm | – | Open-close, 3-point +S | | | |
| InMax-15.30-S | 15/30 Nm | – | Open-close, 3-point+S | | | |
| InMax-5.10-Y | 5/10 Nm | – | 3-point, 0…10V, 4…20mA | | | |
| InMax-15.30-Y | 15/30 Nm | – | 3-point, 0…10V, 4…20mA | | | |
InMax-S | with spring return | 5…15 Nm | for installation in safe environments
| Type | Torque | Spring return | Control | Datasheet | Additional info | EU compliance |
| InMax-5.10-F | 5/10 Nm | approx. 3 or 10 sec. / 90° | Open-close, 3-point | | | |
| InMax-15-F | 15 Nm | approx. 3 or 10 sec. / 90° | Open-close, 3-point | | | |
| InMax-5.10-SF | 5/10 Nm | approx. 3 or 10 sec. / 90° | Open-close, 3-point +S | | | |
| InMax-15-SF | 15 Nm | approx. 3 or 10 sec. / 90° | Open-close, 3-point +S | | | |
| InMax-5.10-YF | 5/10 Nm | approx. 3 or 10 sec. / 90° | 3-point, 0…10V, 4…20mA | | | |
| InMax-5.10-BF | 5/10 Nm | approx. 3 or 10 sec. / 90° | Open-close, 3-point | | | |
| InMax-15-BF | 15 Nm | approx. 3 or 10 sec. / 90° | Open-close, 3-point | | | |
| InMax-8-F1 | 6 Nm | approx. 1 sec. / 90° | Open-close | | | |
| InMax-15-F1 | 12 Nm | approx. 1 sec. / 90° | Open-close | | | |
| InMax-8-SF1 | 6 Nm | approx. 1 sec. / 90° | Open-close +S | | | |
| InMax-15-SF1 | 12 Nm | approx. 1 sec. / 90° | Open-close | | | |
| InMax-8-BF1 | 6 Nm | approx. 1 sec. / 90° | Open-close | | | |
| InMax-15-BF1 | 12 Nm | approx. 1 sec. / 90° | Open-close | | | |
Scope of delivery – InMax (size S or M)
1 × actuator with 1 m cable 1 × Allen key for manual override 4 × screws for mounting Special models – InMax -…- BF (size S or M) Actuators for fire dampers (InMax -…- BF) + safety temperature switch InPro-TT- ..
Special models in stainless steel
– InMax -…- VAS / VAM (size S or M) Corrosion-resistant housing material in stainless steel similar to AISI 316, some parts nickel-plated, screws in stainless steel Use under extreme weather or harsh climatic conditions Special models painted (coated)
– InMax -…- CTS / CTM (size S or M) Aluminium housing with seawater-resistant offshore / marine coating, resistant to corrosive and marine atmospheres, some parts nickel-plated, screws in stainless steel Suitable for offshore or onshore applications
Accessories / options – InMax (size S or M)
- External adjustable, field-adjustable switches
- Mounting clamp for round valve shaft (only for InMax size S)
- Ex-e junction box
- Adaptations for butterfly or ball valves
- Mounting bracket
- Cable glands in nickel-plated brass
- Protective cover in stainless steel for mounting on InMax actuators
- ExPolar heating system for use with InMax actuators at low temperatures down to -50°C