Tips:Ingersoll Rand RS30i 30 kW screw air compressor with fixed-speed and variable-speed configurations. View 50 Hz and 60 Hz performance, pressure, FAD and dimensions.
Ingersoll Rand RS30i Screw Air Compressor
The Ingersoll Rand RS30i screw air compressor is a 30 kW-class rotary screw compressor designed for industrial compressed-air applications. The RS30i platform is available in fixed-speed and variable-speed configurations, allowing the compressor to be selected according to required working pressure, air demand, operating conditions and electrical requirements.
For 50 Hz applications, the 30ie configuration provides working pressures from 7.5 to 14.0 bar, with Free Air Delivery (FAD) from 3.8 to 5.9 m³/min. The 30n variable-speed configuration covers a pressure range of 4.5–10.0 bar with FAD from 2.1–5.65 m³/min.
The compressor is equipped with an energy-efficient controller, programmable start/stop operation, remote connection capability and a built-in sequencing function for controlling up to four compressors. Depending on the selected configuration, additional options are available for outdoor installation, low-temperature protection, high-temperature environments, high-dust conditions and power protection.
For international orders, we recommend confirming the required pressure, air delivery, voltage, frequency and application before quotation.
Identification & Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Ingersoll Rand RS30i Screw Air Compressor |
| Reference Model | RS30i |
| Reference Brand | Ingersoll Rand |
| Product Type | Rotary Screw Air Compressor |
| Rated Motor Power | 30 kW / 40 hp |
| Available Configurations | 30ie Fixed Speed / 30n Variable Speed |
| Frequency | 50 Hz / 60 Hz |
| Cooling System | Air cooled |
| Controller | Energy-efficient controller |
| Controller Languages | Up to 30 languages |
| Remote Connection | Available according to configuration |
| Sequencing Control | Built-in control for up to 4 compressors |
| Ambient Temperature | Up to 46°C under specified configuration |
| Product Condition | New |
| Packaging | Export packaging according to transportation requirements |
| Product Photos | Available before shipment upon request |
| Technical Documents | Available according to product and order requirements |
| Warranty | Subject to quotation and sales agreement |
RS30i 50 Hz Performance
30ie Fixed-Speed Configuration
The 30ie configuration is available with several working-pressure options. FAD is the Free Air Delivery of the complete compressor package under the specified test conditions.
| Model | Working Pressure (bar) | Motor Power (kW) | FAD (m³/min) | Dimensions (L × W × H, mm) | Net Weight (kg) | Shipping Weight (kg) |
|---|---|---|---|---|---|---|
| 30ie | 7.5 | 30 | 5.9 | 1947 × 1152 × 1609 | 1090 | 1265 |
| 30ie | 8.5 | 30 | 5.4 | 1947 × 1152 × 1609 | 1090 | 1265 |
| 30ie | 10.0 | 30 | 4.9 | 1947 × 1152 × 1609 | 1090 | 1265 |
| 30ie | 14.0 | 30 | 3.8 | 1947 × 1152 × 1609 | 1090 | 1265 |
30n Variable-Speed Configuration
The 30n configuration provides variable-speed operation within the specified pressure and air-delivery range.
| Model | Working Pressure Range (bar) | Motor Power (kW) | FAD Range (m³/min) | Dimensions (L × W × H, mm) | Net Weight (kg) | Shipping Weight (kg) |
|---|---|---|---|---|---|---|
| 30n | 4.5–10.0 | 30 | 2.1–5.65 | 1937 × 1056 × 1534 | 1075 | 1180 |
FAD Note: Free Air Delivery (FAD) is the performance of the complete compressor package. The supplied FAD values are measured according to ISO 1217:2009 Annex C at a condition 0.5 barg below the maximum pressure.
RS30i 60 Hz Performance
For 60 Hz applications, the supplied performance data can be presented in imperial units for easier reference by customers using psi, cfm and inches.
| Model | Working Pressure (psi) | Motor Power (hp) | FAD (cfm) | Dimensions (L × W × H, in) | Net Weight (lb) | Shipping Weight (lb) |
|---|---|---|---|---|---|---|
| 30ie | 110 | 40 | 202 | 77 × 46 × 64 | 2403 | 2788 |
| 30ie | 125 | 40 | 190 | 77 × 46 × 64 | 2403 | 2788 |
| 30ie | 145 | 40 | 173 | 77 × 46 × 64 | 2403 | 2788 |
| 30ie | 200 | 40 | 134 | 77 × 46 × 64 | 2403 | 2788 |
30n Variable-Speed Configuration
| Model | Working Pressure Range (psi) | Motor Power (hp) | FAD Range (cfm) | Dimensions (L × W × H, in) | Net Weight (lb) | Shipping Weight (lb) |
|---|---|---|---|---|---|---|
| 30n | 65–145 | 40 | 74–195 | 76 × 42 × 60 | 2370 | 2601 |
Standard Configuration & Protection Features
The RS30i platform includes features designed to simplify compressor operation, maintenance and system management.
| Category | Configuration | Fixed Speed | Variable Speed |
|---|---|---|---|
| Airend | High-performance airend | Available | Available |
| Controller | Energy-efficient controller with up to 30 languages | Available | Available |
| Remote Connection | Programmable start/stop and remote connection | Available | Available |
| Sequencing | Built-in sequencing control for up to 4 compressors | Available | Available |
| PACTM | Active adaptive protection for service components and operating parameters | Available | Available |
| Maintenance Monitoring | Electronic maintenance indication and shutdown protection | Available | Available |
| Cooling System | Suspended air cooling system | Available | Available |
| Cooling Fan | High-efficiency, low-noise centrifugal fan | Available | Available |
| Ambient Temperature | Suitable for ambient temperatures up to 46°C | Available | Available |
| Water Separation | Water separator | Available | Available |
| Drain System | Electronic zero-loss drain valve | Available | Available |
| V-Shield™ | Stainless-steel discharge piping | Available | Available |
| Vibration Isolation | Anti-vibration pads and flexible metal hoses | Available | Available |
| Enclosure | Low-noise compressor enclosure | Available | Available |
| Pre-Filter | Integrated pre-filter | Available | Available |
| Filter Elements | Long-life filter and separator elements | Available | Available |
| Compressor Coolant | 8,000-hour Ultra Coolant™ | Available | Available |
| Motor | High-efficiency TEFC motor | Available | Available |
| Motor Protection | IP55 | Available | Available |
| Insulation | Class F | Available | Available |
Optional Configurations for Different Environments
The RS30i can be configured with additional options for specific installation environments and operating requirements.
| Category | Optional Configuration | Fixed Speed | Variable Speed |
|---|---|---|---|
| Outdoor Protection | Outdoor / rain protection option | Available | Not available |
| Frost Protection | Down to -10°C at 50 Hz | Available | Not available |
| Low-Temperature Protection | Down to -23°C at 60 Hz | Available | Not available |
| High-Temperature Protection | Up to 55°C | Available | Available |
| Dust Protection | High-dust intake filter | Available | Available |
| Condensate Management | Condensate collection system | Available | Available |
| Food Industry | Ultra FG food-grade coolant | Available | Available |
| Power Protection | Power outage restart (PORO) | Available | Available |
| Phase Protection | Phase monitoring / protection | Available | Available |
| Flow Control | High-air-volume adjustment control | Available | Not available |
| Maintenance | Comprehensive maintenance package | Available | Available |
TAS air-quality information: Under the specified test conditions of 25°C ambient temperature and 60% relative humidity, 30n/37n TAS configurations can achieve ISO 8573-1:2010 Class 1-5-1 air quality, while 30ie/37ie TAS configurations can achieve Class 1-4-1. These classifications apply to the specified TAS configurations rather than automatically to every RS30i configuration.
How to Select the Right RS30i Configuration
Selecting an RS30i compressor should be based on the actual compressed-air requirements rather than motor power alone.
Air Demand: Determine the required FAD based on the equipment and production line.
Working Pressure: Select the pressure according to the operating pressure required at the point of use. Consider pressure losses in the piping and air-treatment system.
Fixed or Variable Speed: The 30ie fixed-speed configuration and 30n variable-speed configuration have different operating ranges. The appropriate configuration depends on the customer's air-demand profile and operating conditions.
Electrical Requirements: Confirm voltage and frequency according to the installation country before quotation.
Operating Environment: Ambient temperature, dust, outdoor installation and low-temperature conditions may require additional protection options.
Air Treatment: If the application requires controlled compressed-air quality, an appropriate dryer, filter or TAS configuration should be considered.
For quotation, customers are recommended to provide the required pressure, air demand, voltage, frequency, application, destination and any special environmental requirements.
Supply, Pre-Delivery Confirmation & FAQ
Supply and Pre-Delivery Confirmation
Jiarongze Energy Equipment supplies industrial air compressors and compressor spare parts for international customers. Before shipment, available product information can be confirmed according to the order, including compressor configuration, nameplate information, product photos, packaging and accessories.
For an Ingersoll Rand RS30i compressor quotation, please provide the required working pressure, air delivery, voltage, frequency, quantity and destination. We can then check the applicable configuration and prepare a quotation according to your requirements.
FAQ
What is the motor power of the RS30i?
The RS30i configuration covered on this page uses a 30 kW motor at 50 Hz, corresponding to 40 hp in the supplied 60 Hz specifications.
What is the difference between 30ie and 30n?
The supplied data identifies 30ie as the fixed-speed configuration and 30n as the variable-speed configuration. Their pressure and FAD ranges are different, so selection should be based on the actual air-demand profile.
What pressure options are available at 50 Hz?
The supplied 30ie data includes 7.5, 8.5, 10.0 and 14.0 bar configurations. The 30n configuration covers 4.5–10.0 bar.
Can the RS30i be used in high-temperature environments?
High-temperature protection is available as an optional configuration, with the supplied specification indicating operation up to 55°C for the applicable configuration.
What information is required for an RS30i quotation?
Please provide the required pressure, air delivery, voltage, frequency, application, quantity and destination. Environmental or air-treatment requirements should also be specified when applicable.
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