1PH8131-1DF12-0BA1
1PH8131-1DF12-0BA1
SIMOTICS M compact asynchronous motor 1500 r/min 11 kW 70 Nm 24 A 360 V 1750 r/min 13 kW 71 Nm 24 A 416 V 2000 r/min 15 kW 72 Nm 24 A 460 V 2200 r/min 16.5 kW 72 Nm 24 A 500 V forced ventilation; direction of air flow NDE--> DE; IP55 degree of protection Incremental encoder 22-bit with commutation position (encoder IC22DQ) with DRIVE-CLiQ interface DESIGN IM B5 (IMV 1,IM V3) PLAIN SHAFT WITHOUT FITTED KEY; BEARING: STANDARD WITH FIXED BEARING, VIBRATION SEVERITY GRADE: R/A, FLANGE ACCURACY: R TERMINAL BOX (ABOVE) CABLE ENTRY ON THE RIGHT SIGNAL CONNECTION D-END More
Code: 1PH8131-1DF12-0BA1
SIMOTICS M compact asynchronous motor 1500 r/min 11 kW 70 Nm 24 A 360 V 1750 r/min 13 kW 71 Nm 24 A 416 V 2000 r/min 15 kW 72 Nm 24 A 460 V 2200 r/min 16.5 kW 72 Nm 24 A 500 V forced ventilation; direction of air flow NDE--> DE; IP55 degree of protection Incremental encoder 22-bit with commutation position (encoder IC22DQ) with DRIVE-CLiQ interface DESIGN IM B5 (IMV 1,IM V3) PLAIN SHAFT WITHOUT FITTED KEY; BEARING: STANDARD WITH FIXED BEARING, VIBRATION SEVERITY GRADE: R/A, FLANGE ACCURACY: R TERMINAL BOX (ABOVE) CABLE ENTRY ON THE RIGHT SIGNAL CONNECTION D-END More
Code: 1PH8131-1DF12-0BA1
1PH8131-1DF12-0BA1 – SIMOTICS M-1PH8
Siemens 1PH8131-1DF12-0BA1: SIMOTICS M-1PH8. Squirrel cage asynchronous motor. Forced ventilation NDE -> DE.
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Technical specifications
| Manufacturer | Siemens |
|---|---|
| Order number | 1PH8131-1DF12-0BA1 |
| Motor type | Squirrel cage asynchronous motor |
| Cooling | Forced ventilation NDE -> DE |
| Degree of protection | IP55 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Temperature monitoring | Pt1000 temperature sensor in the stator winding |
| Shaft end | Plain shaft |
| Encoder system | Incremental encoder 22 bit with commutation position 11 bit, max. encoder speed = 12000 rpm |
| Moment of inertia | 590 kgcm² |
| Approximate motor weight | 89 kg |
| Electrical connection | Terminal box |
| Connection position | NDE top |
| Power connection position | right |
| Signal connection position | DE |
| Power P_N by operating point | Y / ALM 400V: 13.0 kW; Y / BLM/SLM 400V: 11.0 kW; Y / ALM 480V: 16.5 kW; Y / BLM/SLM 480V: 15.0 kW |
| Torque M_N by operating point | Y / ALM 400V: 71.0 Nm; Y / BLM/SLM 400V: 70.0 Nm; Y / ALM 480V: 72.0 Nm; Y / BLM/SLM 480V: 72.0 Nm |
| Current I_N by operating point | Y / ALM 400V: 24.0 A; Y / BLM/SLM 400V: 24.0 A; Y / ALM 480V: 24.0 A; Y / BLM/SLM 480V: 24.0 A |
| Voltage U_N by operating point | Y / ALM 400V: 416 V; Y / BLM/SLM 400V: 360 V; Y / ALM 480V: 500 V; Y / BLM/SLM 480V: 460 V |
| Frequency f_N by operating point | Y / ALM 400V: 59.9 Hz; Y / BLM/SLM 400V: 51.4 Hz; Y / ALM 480V: 75.0 Hz; Y / BLM/SLM 480V: 68.2 Hz |
| Speed n_N by operating point | Y / ALM 400V: 1,750 rpm; Y / BLM/SLM 400V: 1,500 rpm; Y / ALM 480V: 2,200 rpm; Y / BLM/SLM 480V: 2,000 rpm |
| Maximum torque M_max by operating point | Y / ALM 400V: 148 Nm; Y / BLM/SLM 400V: 148 Nm; Y / ALM 480V: 148 Nm; Y / BLM/SLM 480V: 148 Nm |
| Maximum speed n_max by operating point | Y / ALM 400V: 8,000 rpm; Y / BLM/SLM 400V: 8,000 rpm; Y / ALM 480V: 8,000 rpm; Y / BLM/SLM 480V: 8,000 rpm |
Calculated values may differ from nameplate ratings.
Part variants and further information
- New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
- New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
- New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
- New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
- Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
- Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
- Used (U): Functional used part. 3-month warranty.


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