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3F88L-160 / 162

Cam Positioner

3F88L-160 / 162

Faster, More Advanced Rotational Control for Greater Precision and Improved Productivity

General Specifications

Model 3F88L-160 3F88L-162
Supply voltage 100 to 240 VAC, 50/60 Hz
Allowable supply voltage 85 to 264 VAC
Power consumption 27 VA max.
Inrush current 40 A at 10 ms max.
I/O power supply 145 mA at 24 VDC
Allowable I/O supply voltage 20.4 to 26.4 VDC
Insulation resistance 20 MΩ min. between all external AC power supply terminals and the protective ground terminal (at 500 VDC) *
Dielectric strength 2,300 VAC at 50/60 Hz for 1 min between all external AC power supply terminals and the protective ground
terminal (leakage current: 10 mA max.) *
Noise immunity IEC 61000-4-4: 2 kV power line
Vibration resistance Conforms to JIS C0911: 10 to 57 Hz with 0.075-mm single amplitude 80 min each in X, Y, and Z directions,
57 to 150 Hz at 9.8-m/s2 acceleration (sweeps: 8 min × 10 sweeps = 80 min total)
Shock resistance Conforms to JIS C0912: 147 m/s2 three times each in X, Y, and Z directions
Ambient operating temperature 0 to 55°C
Ambient operating humidity 10% to 90% (with no condensation)
Ambient operating atmosphere No corrosive gases
Ambient storage temperature -20 to 75°C
Terminals screw size Power supply input: M3.5, control I/O: M3
Momentary power interruption
detection time
Does not detect momentary power interruptions lasting less than 15 ms.
Dimensions 110 × 100 × 82.5 mm (W × H × D)
Weight 1 kg max.
Structure Mounted inside panel
Mounting method Screw mounting (two M4 screws) or DIN Track mounting

* Disconnect the functional ground terminal from the protective ground terminal before performing insulation resistance or dielectric strength tests.

Characteristics

Model 3F88L-160 3F88L-162
No. of outputs 16 32
Output performance Open-collector output, maximum switching capacity: 300 mA at 26.4 VDC (1.6 A max. per connector)
No. of banks 8 banks at 360 resolution, 4 banks at 720 resolution
Display 7-segment LED (current bank, speed, current angle)
Response speed 1,600 r/min at 360 resolution, 800 r/min at 720 resolution
Detection cycle 100 μs max.
Reproducibility 0.2°
Memory backup No. of non-volatile memory (EEPROM) writes: 100,000 times
Control unit 1/360 at 360 resolution, 1/720 at 720 resolution
Origin compensation 1 to 359 at 360 resolution, 1 to 719 at 720 resolution
Backlash compensation 1 to 179 at 360 resolution, 1 to 359 at 720 resolution
Advance angle compensation Advance angle compensation Range:1 to 359 at 360 resolution, 1 to 719 at 720 resolution
Speed input range: 1 to 1,600 at 360 resolution, 1 to 800 at 720 resolution
Note: Only zero will be accepted for the angle advancement input when the speed input is zero.
Control inputs START, TRIG, BANK 1 to 3, and RESET
Photocoupler input impedance: 4.7 kΩ
Control outputs RUN, ERROR, and M·DET
Open-collector output, maximum switching capacity, 300 mA at 26.4 VDC
Speed detection accuracy 5 r/min max.