Siemens SED2 Series User Manual

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Siemens Building Technologies SED2 variable speed drives CM1U5192en
HVAC Products Programming 01.2002
r0209 Maximum variable speed drive current
Displays maximum output current of the variable speed drive.
Unit:A Min:- Def:- Max:-
Level 3
P0304 Rated motor voltage
Nominal motor voltage [V] from rating plate. The following diagram shows a typical rating plate
with the locations of the relevant motor data.
Unit: V Min: 10 Def: 230 Max: 2000
Level 1
Dependency:
Changeable only when P0010=1 (quick commissioning).
P0305 Rated motor current
Nominal motor current [A] from rating plate.
Unit: A Min: 0.01 Def: 3.25 Max: 10000.00
Level 1
Dependency:
Changeable only when P0010=1 (quick commissioning).
Depends also on P0320 (motor magnetization current).
Note:
For asynchronous motors, the maximum value is defined as the maximum variable speed drive current (r0209).
For synchronous motors, the maximum value is defined as twice the maximum variable speed drive current (r0209).
The minimum value is defined as 1/32 times variable speed drive rated current (r0207).
P0307 Rated motor power
Nominal motor power [kW/hp] from rating plate.
Unit: - Min: 0.01 Def: 0.75 Max: 2000.00
Level 1
Dependency:
If P0100=1 ([kW],frequency default 50 Hz), values will be in [hp].
Changeable only when P0010=1 (quick commissioning).
P0308 Rated motor cosPhi
Nominal motor power factor (cosPhi) from rating plate.
Unit: - Min: 0.000 Def: 0.000 Max: 1.000
Level 3
Dependency:
Changeable only when P0010=1 (quick commissioning).
Visible only when P0100=0 or 2, (motor power entered in [kW]).
Setting 0 causes internal calculation of value (see r0332).
P0309 Rated motor efficiency
Nominal motor efficiency in [%] from rating plate.
Unit: % Min: 0.0 Def: 0.0 Max: 99.9
Level 3
Dependency:
Changeable only when P0010=1 (quick commissioning).
Visible only when P0100=1, (i.e. motor power entered in [hp]).
Setting 0 causes internal calculation of value (see r0332).
Note:
P0309=100 % corresponds to superconducting
P0310 Rated motor frequency
Nominal motor frequency [Hz] from rating plate.
Unit: Hz Min: 12.00 Def: 50.00 Max: 650.00
Level 1
Dependency:
Changeable only when P0010=1 (quick commissioning).
The pole pair number is recalculated automatically if parameter is changed.
P0311 Rated motor speed
Nominal motor speed [rpm] from rating plate.
Unit: 1/min Min: 0 Def: 0 Max: 40000
Level 1
Dependency:
Changeable only when P0010=1 (quick commissioning).
Setting 0 causes an internal calculation of value.
Required for V/f control with speed controller.
Slip compensation in V/f control requires the rated motor speed for correct operation.
The pole pair number is recalculated automatically if the parameter is changed.
r0313 Motor pole pairs
Displays the number of motor pole pairs that the variable speed drive is currently using for
internal calculations.
Unit: - Min: - Def: - Max: -
Level 3
Value:
r0313=1 : 2-pole motor r0313=2 : 4-pole motor, etc.
Dependency:
Recalculated automatically when P0310 (rated motor frequency) or P0311 (rated motor speed) is changed.
P0340 Calculation of motor parameters
Calculates various motor parameters, including:
Unit: - Min: 0 Def: 0 Max: 4
Level 3
Data:
Calculates various motor parameters, including:
• Motor weight P0344 (Level 3)
• Magnetization time P0346 (Level 3)
• Demagnetization time P0347 (Level 3)
• Stator resistance P0350 (Level 2)
• Reference frequency P2000 (Level 2)
• Reference current P2002 (Level 3).
Settings:
0=No calculation
1=Complete parameterization
2=Calc. equivalent circuit data
3=Calc. V/f
4=Calc. only controller setting
Note:
This parameter is required during commissioning to optimize the variable speed drive performance.
P0350 Stator resistance (line-to-line)
Stator resistance value in [Ohms] for the connected motor (from line-to-line). The parameter
value includes the cable resistance.
Unit: Ohm Min: 0.00001 Def: 4.0 Max: 2000.0
Level 3

Siemens SED2 Series Specifications

General

Brand	Siemens
Model	SED2 Series
Category	Inverter
Language	English