Siemens SIMOTICS M-1PH8 - Configuration for SINAMICS G

The ancillary rated points have the following advantages for con󹪝guration:
• Direct comparability of the power and torque at a rated speed with the old products such as
1PH4, 1PH7, 1PM4/6, and 1PL6. (For the old products, lower rated speeds than for 1PH8 are
usually speci󹪝ed.)
• Con󹪝guration for an extended 󹪝eld-weakening operation.
Note
For the motor data for SINAMICS, only the rated point is stored. The ancillary rated points cannot
be entered; they are only required for better con󹪝guration.
Example of migration from 1PH7 to 1PH8:
Motor 1PH7226-__F Rated operating point for SINAMICS, 3 AC 400V, ALM 130kW, 1500 r/min, 828Nm
Motor 1PH8226-1_F Rated operating point for SINAMICS, 3 AC 400V, ALM
Auxiliary rated operating point for SINAMICS, 3 AC 400 V,
ALM
135kW, 1750 r/min, 737Nm
130 kW, 1500 r/min, 828 Nm (comparable
to 1PH7226-__F)
6.4 Con󹪝guration for SINAMICS G
Con󹪝guration conditions for 1PH8 induction motors
The 1PH8 induction motors can also be con󹪝gured for operation on SINAMICS G120, G130, and
G150 if certain con󹪝guration conditions are met:
• SINAMICS G120 with Power Module PM240-4 (Blocksize) and Control Unit CU240E-2 with
󹪝rmware release ≥ 4.5 or CU250, vector control (encoderless)
• SINAMICS G130/G150 and Control Unit CU320-2 with 󹪝rmware version ≥ 4.5, vector control
(encoderless or with incremental encoder HTL)
• System restrictions:
• 1PH8 SH 80 to SH 160 Pulse frequency ≥ 4 kHz
• 1PH8 SH 180 to SH 280 Pulse frequency ≥ 2 kHz
• Maximum permissible output frequency for PM240-2: 240 Hz (means n_max = 7000 r/min)
• System classi󹪝cation - characteristics:
Only the characteristics of 1PH8 can be used for the non-regulated infeed.
Characteris‐
tics order
Converter sys‐
tem
Line voltage Supply infeed Remarks
1 SINAMICS 400 V 3 AC Smart/Basic Line Module
(SLM/BLM)
Infeed with Smart/Basic Mode non-regulated
(converter output voltages up to 380 V)
3 SINAMICS 480 V 3 AC Smart/Basic Line Module
(SLM/BLM)
Infeed with Smart/Basic Mode non-regulated
(converter output voltages up to 460 V)
Con󹪝guration
6.4Con󹪝guration for SINAMICS G
1PH8 SIMOTICS M main motors
Con󹪝guration Manual, 12/2022, A5E51895839A 215