Lenze i510 User Manual

6 Function & parameter description
Group 3 – Motor control
Lenze · Inverter i510 / i550 - Cabinet · Operation Manual · 0.4 EN · 02/2016 65
6.5.12 Motor parameter
i
For the mode “Sensorless vector control”, “Servo Control ASM”, and “VFC Eco mode” the parameter set-
up and calibration is necessary.
For “VFC open loop” linear/quadratic it is not necessary but can increase the control behavior.
Two ways are possible to setup the motor parameter:
Lenze motor & Easy Starter
Select the motor out of the Lenze catalogue
Third party motor or Keypad
Set the motor parameter described below and execute the “identification” (P327:4) or “estimation” (P327:4)
P320:4
0x2C01:4
Rated speed
i510
i550
R/W
50 ... [1450] ... 50000 rpm
Rated motor nominal speed (motor nameplate)
Automatically set if Lenze Motor is selected from catalog.
P320:5
0x2C01:5
Rated frequency
i510
i550
R/W
1.0 ... [50.0] ... 1000.0 Hz
Rated motor nominal frequency (motor nameplate)
Automatically set if Lenze Motor is selected from catalog.
P320:6
0x2C01:6
Rated power
i510
i550
R/W
-- ... [Type Code dependent] ... -- kW
Rated motor nominal power (motor nameplate)
Automatically set if Lenze Motor is selected from catalog.
P320:7
0x2C01:7
Rated voltage
i510
i550
R/W
-- ... [Type Code dependent] ... -- V
Rated motor nominal voltage (motor nameplate)
Automatically set if Lenze Motor is selected from catalog.
P320:8
0x2C01:8
Rated cosine phi
i510
i550
R/W
0.00 ... [0.80] ... 1.00
Rated motor nominal cos phi (motor nameplate)
Automatically set if Lenze Motor is selected from catalog.
P323:0
0x6075:0
Motor rated current
i510
i550
R/W
0.001 ... [Type Code dependent] ...
500.000 A
Rated motor nominal cos phi (motor nameplate)
Automatically set if Lenze Motor is selected from catalog.
P335:1
0x2910:1
Motor
i510
i550
R/W
0.00 ... [Type Code dependent] ...
20000000.00 kg cm²
Moment of inertia of motor (Set it based on Motor)
Automatically set if Lenze Motor is selected from catalog.
P335:2
0x2910:2
Load
i510
i550
R/W
0.00 ... [Type Code dependent] ...
20000000.00 kg cm²
Moment of inertia of load (Set it based on Application)
P
0x2910:3
Coupling
i510
i550
R/W
0: Stiff
1: Elastic
2: With backlash
Coupling of motor and load (Set it based on Application)
P327:4
0x2822:4
Motor identification
i510
i550
R/W
0 ... [0] ... 1
Motor identification (Energized)
1: Enables the motor identification (Energized). After setting the param-
eter a valid Run/Start command starts the identification. For that cycle
DI1 (Run / Stop Command). This initiates the energized identification.
The identification may take several seconds/minutes and measures the
motor characteristic and calculates motor control parameters
(Speed/Current control loop) based on the identified parameters.

Lenze i510 Specifications

General

Product Category	DC Drives
Series	i510
Protection Class	IP20
Communication	CANopen, Modbus RTU
Protection Features	Overvoltage, Undervoltage
Operating Temperature	-10 to +50 °C
Storage Temperature	-25 to +70 °C
Humidity	5% to 95% (non-condensing)
Control Mode	V/f control