Control Techniques Unidrive Servo Series Product Data page 39

accessories
Signal Cable
Specification - Shielded Signal Cable
Incremental, PVC or PUR
Cable Description PVC/PUR Shielded Signal - Incremental
Cable Type SIAA--
Encoder Supply
Conductors 1 x (2 x 1.0mm
Conductor Type Tinned copper stranded to DIN VDE 0295
Class 5, IEC 228 Class 5
Insulation Material Polypropylene 1.75 mm dia. ± 0.1mm
Core Identification Red, Blue
Screened Thermistor
Wires
Thermistor Wires Tinned Copper stranded, 1 x (2 x 0.34 mm
Thermistor Insulation Polypropylene 1.25 mm dia. ± 0.1mm
Aluminium foil covering ³ 100%
Thermistor Screen
Encoder Signal Wires
Signal Wires Tinned copper stranded, 6 x (2 x 0.34mm
Insulation Material Polypropylene 1.25 mm dia. ± 0.1mm
Core Identification To DIN 47100 (pairs numbered 2 - 7)
Tinned copper braid covering ³85%
Shield
Shield Diameter 8.5mm (nominal)
Outer Jacket black
Outer Jacket Diameter 10.9 ±4%
Voltage 30 V RMS
Dielectric Strength 1500 V
³5000 MOhm/km
Insulation Resistance
Capacitance
(phase - phase)
Supply Conductors 80 pf/m
Thermistor Wires 100 pf/m
Signal Wires 70 pf/m
Capacitance
(phase - screen)
Supply Conductors 150 pf/m
Thermistor Wires 180 pf/m
Signal Wires 125 pf/m
Bending Radius (min) 10 x diameter
Speed (max) 120m/min
Acceleration (max) 4 m/s
Bending Life 5 million cycles
Operating Temperature -10˚C to +80˚C
Storage Temperature -30˚C to +80˚C
Pulling Strength 20 N/mm
(max. dynamic)
Pulling Strength 35 N/mm
(max. fixed)
Weight 200 kg/km
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