
ACS20PIM Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $265.57 | Condition is New other (see details), Active Start SoftStart ACS20PIM-S, Softstarter RV Air Conditioner, shipping cost = $14.94 | 99.5% |
![]() | $393.62 | Condition is New other (see details), SoftStart ACS20PIM-S, Softstarter RV Air Conditioner to , Solar Generator Ready!, FREE SHIPPING | 98.6% |

The ACS20PIM and ACS20PIM-S Softstarters from Air Conditioning Systems, LLC are advanced electrical starting components designed specifically for RV air conditioner inverters. These softstarters offer a reliable and efficient solution for starting and stopping heavy-duty AC compressor motors, ensuring smooth and quiet operation for your recreational vehicle.
The ACS20PIM and ACS20PIM-S are compact, lightweight, and easy to install. They measure just 7.5 inches long, 5 inches wide, and 2 inches high, making them an ideal fit for most RV applications. These softstarters are also weather-resistant, ensuring they can withstand the rigors of outdoor RV use.
Both models feature a Soft Start function, which gradually increases the motor voltage from zero to full voltage over a specified time, reducing the inrush current and minimizing the stress on the electrical system and the RV battery. This results in a quieter and smoother starting process, as well as extended motor life and reduced wear on the electrical components.
The ACS20PIM and ACS20PIM-S also offer a Reverse Voltage Protection feature, which automatically reverses the polarity of the input voltage in case of a reversal, ensuring the protection of the connected equipment from damage caused by incorrect wiring or polarity.
In addition, these softstarters come with a built-in Thermistor Overload Protection, which monitors the motor temperature and shuts off the motor if it gets too hot, preventing damage and ensuring the safe operation of your RV air conditioner.
The ACS20PIM-S model includes an additional Soft Stop function, which gradually decreases the motor voltage from full to zero over a specified time, ensuring a smooth and gentle stopping process. This feature helps to reduce the mechanical stress on the motor and the electrical components, prolonging their life and reducing the risk of damage.
Both the ACS20PIM and ACS20PIM-S Softstarters are compatible with most RV air conditioner systems and can be used with various inverter types, including pure sine wave and modified sine wave inverters. They are also easy to install, with clear wiring diagrams and instructions provided in the package.
In summary, the ACS20PIM and ACS20PIM-S Softstarters from Air Conditioning Systems, LLC are advanced and versatile starting components specifically designed for RV air conditioner inverters. They offer reliable and efficient starting and stopping functionality, as well as built-in protection features, making them an essential addition to any RV electrical system.
AC Siemens ACS20PIM and ACS20PIM-S soft starters are popular choices for RV air conditioner applications due to their advanced features and energy-saving capabilities. Here are some pros and cons that can help you make an informed decision:
ACS20PIM Soft Starter: Pros:1. Soft start: The soft start feature gradually increases the voltage to the compressor motor, reducing the electrical stress and wear on the system.
2. Energy savings: The soft start reduces the inrush current, resulting in energy savings and lower electricity bills.
3. Protection against overload: The ACS20PIM provides protection against motor overload and short circuits, ensuring the safe operation of the RV air conditioner.
4. Easy installation: The plug-and-play design makes installation quick and easy, with no additional wiring required.
Cons:1. Cost: The ACS20PIM soft starter may be more expensive than other options on the market.
2. Size: The ACS20PIM is larger than some other soft starters, which may be a consideration for those with limited space.
ACS20PIM-S Soft Starter: Pros:1. Compact size: The ACS20PIM-S is more compact than the standard ACS20PIM, making it a better option for those with limited space.
2. Energy savings: The soft start feature provides energy savings similar to the standard ACS20PIM.
3. Protection against overvoltage: The ACS20PIM-S includes protection against overvoltage, which is not included in the standard ACS20PIM.
Cons:1. Cost: The ACS20PIM-S may be more expensive than some other soft starters on the market.
2. Limited compatibility: The ACS20PIM-S is only compatible with select RV air conditioner models.
Conclusion:Both the Siemens ACS20PIM and ACS20PIM-S soft starters offer advanced features and energy savings for RV air conditioner applications. The choice between the two depends on your specific needs. If you have limited space, the ACS20PIM-S may be the better option. However, if you have more space and are not concerned about size, the standard ACS20PIM may offer additional compatibility and protection features. Ultimately, the decision comes down to your budget, space constraints, and the specific requirements of your RV air conditioner system.
Recommendation:If you have the space and budget, the Siemens ACS20PIM soft starter is a solid choice due to its advanced features and energy-saving capabilities. However, if you have limited space, the ACS20PIM-S is a compact and efficient alternative. Regardless of which option you choose, both soft starters are reliable and can help extend the life of your RV air conditioner system.
Details:
Diagnostic led indicators inside of box for technicians. Waterproof, UV-proof module resists weather extremes. Built in surge protection. Trust in our proven track record of providing dependable products that enhance your travel experience.
Mobile app is bluetooth-enabled and compatible with IOS android devices. No complicated wiring or modifications required, simply plug and play for a hassle-free installation process. Quality assurance - our product is designed with high-quality materials for long-lasting use in any climate. Fast delivery.
specifications slashgenerators:
- brand: Air
- mpn: Acs20pim
- model: 00860010608944
- part type: Rv Air Conditioner Inverter Control
- wattage: 2400 Watts
- power source: Solar Powered
- recommended uses for product: Camping
- item weight: 0.82 Kilograms
- voltage: 119 Volts
- included components: Bluetooth
- color: Cream
- product dimensions: 4l X 4w X 20h
- material: Copper
- engine type: 4 Stroke
- ignition system type: Electric Start
- batteries included: No
- customer s: 4.0 Out Of 5 Stars
payments slashgenerators:
- wallet: apple-pay
- other
- credit card: discover
general slashgenerators:
- category: Home & Garden > Yard, Living > Outdoor Power Equipment > Generators
returns slashgenerators:
- policy: no returns
offer slashgenerators:
- in stock #: 2
- availability: in stock
- sold #: 16
- options: ship-to-home
- prices: $265.57–$393.62
- item condition: New other (see details)
- started: september 7, 2025
seller slashgenerators:
- rating: 100.0%
- city: miami, florida
- # reviews: 206
shipping slashgenerators:
- service: expedited
- type: fixed
- class: expedited
- transit: 4-7 days
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