2-49
Item
R88D-
WT150HF
R88D-
WT110HF
R88D-
WT75HF
R88D-
WT60HF
R88D-
WT50HF
R88D-
WT30HF
R88D-
WT20HF
R88D-
WT15HF
R88D-
WT10HF
R88D-
WT05HF
Applicable
S
t
1,500-r/min (max.
3000 / i )
[Incremental]
W45015F
W85015F
W1K315F W1K815F W2K915F W4K415F W5K515F W7K515F W11K015F W15K015F
pp
Servomotor
(R88M-)
,500 /
(
3000 r/min)
[Absolute]
W45015C W85015C W1K315C W1K815C W2K915C W4K415C W5K515C W7K515C W11K015C W15K015C
(R88M-)
3,000-r/min (max.
5000 / i )
[Incremental] --
W1K030F W1K530F W2K030F W3K030F
--
--
--
--
--
3,000 /
(
5000 r/min)
[Absolute]
--
W1K030C W1K530C W2K030C W3K030C
--
--
--
--
--
6,000-r/min
[Incremental] --
W1K060F W1K560F --
W3K060F
--
--
--
--
--
Applicable encoder
Standard: 17-bit incremental encoder
D
200-V AC and 400--V AC Input Type Common Specifications
Control method
All-digital servo
Inverter method
PWM method based on IGBT
Performance
Speed control range
1:5,000
Load fluctuation rate
0.01% max. at 0% to 100% (at rated rotation speed)
Voltage fluctuation rate
0% at rated voltage
±
10% (at rated rotation speed)
Temperature fluctuation rate
±
0.1% max. at 0 to +50
°
C (at rated rotation speed)
Frequency characteristics
400 Hz (at the same load as the rotor inertia)
Torque control repeatability
±
2%
H
Protective and Diagnostic Functions
Error detection function
Contents
Parameter corruption
The checksum for the parameters read from the EEP-ROM does
not match.
Main circuit detection error
There is an error in the detection data for the power supply circuit.
Parameter setting error
Incorrect parameter setting.
Motor Mismatch
The Servomotor does not match the Servo Driver.
Overcurrent
Overcurrent detected, or improper radiation shield temperature
rise detected.
Regeneration error
Regeneration circuit damaged due to large amount of regenerative
energy.
Regeneration resistor overload
Regenerative energy exceeded the regeneration resistance.
Overvoltage
Main circuit DC voltage above the allowable range.
Low voltage
Main circuit DC voltage below the allowable range.
Overspeed
Servomotor rotation speed exceeded the maximum speed.
Overload
Detected at reverse limit characteristics when 245% of the rated
torque was exceeded.
Detected at reverse limit characteristics for 120% to 245% of the
rated torque.
Dynamic brake overload
Regenerative energy exceeded the dynamic brake resistance dur-
ing dynamic brake operation.
Resistor for inrush current overload
Inrush current exceeded the inrush resistance during power supply
inrush.
Overheat
Abnormal temperature rise detected in radiation shield.
Backup error [Absolute]
Encoder backup power supply dropped.
Checksum error [Absolute]
Checksum error for Encoder memory data.
Battery error [Absolute]
Encoder battery voltage dropped (to 2.7 V or lower).
Absolute value error [Absolute]
Encoder internal data error
Overspeed error [Absolute]
Servomotor rotation speed exceeded 200 r/min when Encoder
power was turned ON.
Standard Models and Specifications
Chapter 2
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]