SMC Networks LECSN-T Series - Page 30

1. FUNCTIONS AND CONFIGURATION
1 - 9
LECSN1-T
□
(Scheduled release product)
5
7
8
Output
Rated voltage
3-phase 170 V AC
Rated current
[A]
1.1
1.5
2.8
Output frequency
Less than 590 Hz
Output frequency
accuracy
±0.01%
Main circuit
power supply
input
Voltage/Frequency
1-phase 100 V AC to 120 V AC, 50 Hz/60 Hz
Rated current
[A]
3.0
5.0
9.0
Permissible voltage
fluctuation
1-phase 85 V AC to 132 V AC
Permissible frequency
fluctuation
Within ±5%
Power supply
capacity
[kVA]
Refer to section 10.2.
Inrush current
[A]
Refer to section 10.5.
Control circuit
power supply
input
Voltage/Frequency
1-phase 100 V AC to 120 V AC, 50 Hz/60 Hz
Rated current
[A]
0.4
Permissible voltage
fluctuation
1-phase 85 V AC to 132 V AC
Permissible frequency
fluctuation
Within ±5%
Power
consumption
[W]
30
Inrush current
[A]
Refer to section 10.5.
Interface power
supply
Voltage
24 V DC ± 10%
Current capacity
[A]
0.3 (including CN8 connector signals) (Note 1)
Control method
Sine-wave PWM control, current control method
Dynamic brake
Built-in
Fully closed loop control
Compatible
Load-side encoder interface
Mitsubishi Electric high-speed serial communication, A/B/Z-phase differential input signal
Communication function
USB: connection to a personal computer or others (Setup software (MR Configurator2
TM
)-compatible)
Encoder output pulses
Compatible (A/B/Z-phase pulse)
Analog monitor
Two channels
Protective functions
Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal),
servo motor overheat protection, encoder error protection, regenerative error protection,
undervoltage protection, instantaneous power failure protection, overspeed protection,
error excessive protection, magnetic pole detection protection, and linear servo control error protection
Functional safety
STO (IEC/EN 61800-5-2)
Safety
performance
Standards certified by CB
(Note 6)
EN ISO 13849-1 Category 3 PL e, IEC 61508 SIL 3, EN 62061 SIL CL3, and EN 61800-5-2
Response performance
8 ms or less (STO input off → energy shut off)
Test pulse input (STO)
(Note 3)
Test pulse interval: 1 Hz to 25 Hz
Test pulse off time: Up to 1 ms
Mean time to dangerous
failure (MTTFd)
MTTFd ≥ 100 [years] (314a)
Diagnostic coverage (DC)
DC = Medium, 97.6 [%]
Probability of dangerous
Failure per Hour (PFH)
PFH = 6.4 × 10
-9
[1/h]
Compliance with
global standards
CE marking
LVD: EN 61800-5-1
EMC: EN 61800-3
MD: EN ISO 13849-1, EN 61800-5-2, EN 62061
UL standard
UL 508C
Structure (IP rating)
Natural cooling, open (IP20)
Close mounting (Note 2)
Possible
Environment
Ambient
temperature
Operation
0 °C to 55 °C (non-freezing)
Storage
-20 °C to 65 °C (non-freezing)
Ambient
humidity
Operation
5 %RH to 90 %RH (non-condensing)
Storage
Ambience
Indoors (no direct sunlight),
free from corrosive gas, flammable gas, oil mist, dust, and dirt
Altitude
2000 m or less above sea level (Note 5)
Vibration resistance
5.9 m/s
2
, at 10 Hz to 55 Hz (directions of X, Y and Z axes)
Mass
[kg]
1.0