11 AC Servomotors/Servo Drives 1S-series Instruction Manual
Note: 1.The above items reflect individual evaluation testing.
The results may differ under compound conditions.
2.Disconnect all connections to the Servo Drive before attempting a megger test (insulation re-
sistance measurement) on a Servo Drive. Not doing so may result in the Servo Drive failure.
Do not perform a dielectric strength test on the Servo Drive. Internal elements may be dam-
aged.
Servo Drive Rating
200-VAC Input Model: R88D-1SANH-ECT
General Specifications for Servo Drives
Item Specifications
Operating ambient temperature and humidity 0 to 55°C, 90% max. (with no condensation)
Storage ambient temperature and humidity -20 to 65°C, 90% max. (with no condensation)
Operating and storage atmosphere No corrosive gases
Operating altitude 1,000 m max.
Vibration resistance
10 to 60 Hz and at an acceleration of 5.88 m/s
2
or less (Not to be run continuously at the reso-
nance frequency)
Insulation resistance
Between power supply terminals/power termi-
nals and PE terminals: 0.5 MΩ min. (at 500
VDC)
Dielectric strength
Between power supply terminals/power termi-
nals and PE terminals: 1,500 VAC for 1 min at
50/60 Hz
Protective structure IP20 (Built into IP54 panel)
International Standard
EU Directives
EMC Directives
EN 61800-3 second environment, C3 category
(EN 61000-6-7: Functional Safety)
Low Voltage Directive EN 61800-5-1
Machinery Directive
EN ISO 13849-1 PLe/Cat.3
EN 61508 SIL3
EN 62061 SIL CL3
EN 61800-5-2 SIL3 (STO/SS1/SS2/SOS/SLS/
SLP/SDI/SBC)
UL standards UL61800-5-1
CSA standards CSA C22.2 No.274
Item Unit
Model (R88D-1SAN)
02H-ECT 04H-ECT 08H-ECT
Rated voltage VAC
200 to 240 (170 to 252)
*1
Single-phase/3-phase
Power supply frequency Hz 50/60 (47.5 to 63)
*1
Rated input
current
Single-phase Arms 2.7 4.6 7.3
3-phase Arms 1.5 2.7 4.0
Rated output W 200 400 750
Rated output current (FLA) Arms 1.5 2.5 4.6
Weight kg 2.6 2.6 2.6
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