


| Parameter | Value |
|---|---|
| Item (R89F-D) | R89F-DS1225⬜ |
| Type (R89F-D) | Size [mm] |
| Media (R89F-D) | – |
| 24 VDC (R89F-D) | 120×120×t25 |
| Blades (R89F-D) | PPHOX (UL94V-1) |
| Weight (R89F-D) | Approx. 280 g |
| Bearings (R89F-D) | Ball bearings |
| Aluminium (R89F-D) | R87F-FL120S |
| Materials (R89F-D) | Frame |
| Motor type (R89F-D) | Brushless DC motor |
| Protection (R89F-D) | Restraint burnout protection(Current blocking function)Power supply lead wire reversepolarity protection |
| 12 to 27.6 V (R89F-D) | 0.17 |
| 14 to 27.6 V (R89F-D) | 0.11 |
| Ratedvoltage (R89F-D) | Dimension[mm] |
| Set Contents (R89F-D) | Order code |
| Terminaltype (R89F-D) | Lead wires |
| 120×120×t38 (R89F-D) | 20.4 to 27.6 V |
| Insulationclass (R89F-D) | Class E (UL class A) |
| Ambient humidity (R89F-D) | 20% to 85% |
| Certifiedstandards (R89F-D) | UL: UL507 (Recognition)CSA:C22.2 No.113 |
| Compliantstandards (R89F-D) | EN/IEC 60950 (CE marking compliant)EACRCM |
| Insulationresistance (R89F-D) | 10 MΩ min. (at 500 VDC)Betweenlead wire conductor and frame |
| Ambient storagetemperature (R89F-D) | –30 to +70°C (no icing) |
| Insulationwithstand voltage (R89F-D) | 500 VAC (1 minute)Betweenlead wire conductor and frame |
| Ambient operatingtemperature (R89F-D) | –20 to +70°C (no icing) |
| Fan, Finger guard × 1, M4 Screw (40 mm) × 4and nut set × 4 (R89F-D) | R89F-DS1225L-S1 |
| Fan, Finger guard × 1, M4 Screw (55 mm) × 4and nut set × 4 (R89F-D) | R89F-DS1238L-S1 |
| Fan, Finger guard × 2, M4 Screw (40 mm) × 4and nut set × 4 (R89F-D) | R89F-DS1225L-S2 |
| Fan, Finger guard × 2, M4 Screw (55 mm) × 4and nut set × 4 (R89F-D) | R89F-DS1238L-S2 |
| Finger Guards2Finger Guards reduce the flowrate by approximately 2% to 5%. (R89F-D) | 120×120 |
| Filter2Filters reduce theflow rate by approximately 20% to 40%. Ensure that there is no clogging.2Thefilter contains one medium. (R89F-D) | Plastic |
Technical specifications and performance data
Installation and operation guide