| PartNumber | R2E133-BH66-07 | R2E133-BH66-05 | R2E133-BH72-13 |
| Description | Blowers AC Backward Curved Motorized Impeller | Blowers AC Backward Curved Motorized Impeller, 133mm Round, 230VAC, 203CFM | Blowers AC Backward Curved Motorized Impeller, 133mm Round, 115VAC, 203CFM |
| Manufacturer | ebm-papst | ebm-papst | ebm-papst |
| Product Category | Blowers | Blowers | Blowers |
| RoHS | Y | Y | Y |
| Type | Centrifugal Blower | Centrifugal Blower | Centrifugal Blower |
| Current Type | AC | AC | AC |
| Operating Supply Voltage | 400 VAC | - | 115 VAC |
| Bearing Type | Ball | - | Ball |
| Noise | 56 dBA | - | 66 dBA |
| Speed | 3200 RPM | - | 3300 RPM |
| Power Rating | 28 W | - | 30 W |
| Frame Dimensions mm | 133 mm L x 73 mm W x 133 mm H | - | 133 mm L x 133 mm W x 91 mm H |
| Housing Material | Polyamide (PA) | - | - |
| Termination Style | Wire Leads | - | Wire Leads |
| Series | R2E133 | R2E133 | R2E133 |
| IP Rating | IP44 | IP44 | IP44 |
| Features | Backward Curved Fan Blades | - | Backward Curved Fan Blades |
| Height | 133 mm | - | 91 mm |
| Length | 133 mm | - | 133 mm |
| Size | 133 mm | - | 133 mm |
| Width | 73 mm | - | 133 mm |
| Brand | ebm-papst | ebm-papst | ebm-papst |
| Product Type | Blowers | Blowers | Blowers |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Fans, Blowers & Accessories | Fans, Blowers & Accessories | Fans, Blowers & Accessories |
| Unit Weight | 1.470 lbs | 1.540 lbs | 1.540 lbs |
| Airflow | - | - | 203 CFM |