Issue 01/06 | Parameter Description |
P0360[3] Main inductance |
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| Min: | 0.0 | |
CStat: | CUT | Datatype: Float | Unit: - | Def: | 10.0 |
MOTOR | Active: Immediately | QuickComm.: No | Max: | 3000.0 |
Sets main inductance [mH] of the motor equivalent circuit (phase value), see diagram below.
Main reactance:
Xm = ω ⋅ Lm = 2 ⋅ π ⋅ f ⋅ Lm = 2 ⋅ π ⋅ P0310⋅ P10000360
Index:
P0360[0] : 1st. Drive data set (DDS)
P0360[1] : 2nd. Drive data set (DDS)
P0360[2] : 3rd. Drive data set (DDS)
Dependency:
Calculated automatically using the motor model or determined using P1910 (motor identification).
Level
4
Caution:
The data of equivalent circuit relates to the star equivalent circuit. Any data of the delta equivalent circuit available, therefore must be transformed to the star equivalent circuit before entering into the inverter.
Note:
T-equivalent circuit:
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| Stator res. (L2L) |
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| 0.00001 ... 2000.00000 [Ohm] |
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Inverter | Cable | P0350.D (4.00000) | Motor |
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| P0350 = 2(R Cable + RS) |
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| Rotor leak.induct. |
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| 0.0 ... 1000.0 |
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Gating dead time |
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| P0358.D (10.0) |
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0.0 ... 20.0 [V] | 0.00 ... 3.50 [us] | Cable resistance |
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| Stator leak.induct |
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| Rotor resistance | ||
P1825 (1.4) | P1828 (0.50) | 0.0 ... 120.0 [Ohm] |
| 0.00001 ... 1000.00000 |
| 0.0 ... 300.0 | [Ohm] | |||
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| P0352.D (0.0) |
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| P0356.D (10.00000) |
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| P0354.D (10.0) | ||
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| iS | iR |
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| R Cable |
| RS | Lσ | S | iµ | Lσ R | RR |
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| Main inductance |
| Lm |
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| C Cable |
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| 0.0 ... 3000.0 |
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| P0360.D (10.0) |
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| LS = Lσ S + Lm |
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| LR = Lσ R + Lm |
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Invers - Γ - equivalent circuit:
Cable res. [%] | Stator res. [%] | Tot.leak.react. [%] | Rotor res. [%] | ||
r0372.D | r0370.D | r0377.D |
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| r0374.D |
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| iS | iRΓ |
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R Cable | RS | Xσ | iµΓ | (r0331) | RRΓ |
C Cable |
| XmΓ |
| Main reactance [%] | |
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| r0382.D | |||
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MICROMASTER 440 | Parameter List |
61 |