Digital guide
- Home
- Kollmorgen
- KOLLMORGEN UVZC3422G
Detailed content
Outer Diameter: 34 mm (1.34 in)
Overall Length: 22 mm (0.87 in)
Shaft Diameter: 6 mm (0.24 in) with Keyway
Shaft Type: Clamped Shaft (C = Clamped)
Resolution: 22-Bit (4,194,304 Counts/Rev) Single-Turn / 12-Bit Multi-Turn (4,096 Revolutions)
Total Counts: 22-Bit + 12-Bit = 17,179,869,184 Counts (17.2 Billion Counts per Revolution Range)
Accuracy: ±10 arc-seconds (0.0028°)
Repeatability: ±3 arc-seconds (0.0008°)
Update Rate: 10 kHz
Output Signal: SINCOS Resolver (Analog) + Digital SSI/BiSS-C (Hybrid Output)
Supply Voltage: 5 VDC ± 5% (Digital Section), 10 VAC 1 kHz (Resolver Excitation)
Operating Speed Range: 0 to 10,000 RPM
Operating Temperature: -40°C to +105°C
Vibration Rating: 30 g (10 Hz to 2,000 Hz)
Shock Rating: 100 g, 11 ms
Protection Rating: IP67 (Dust-tight, Immersion up to 1 m for 30 minutes)
Housing Material: Stainless Steel 17-4PH
Shaft Material: Stainless Steel 17-4PH
Bearing Type: Hybrid Ceramic Ball Bearings (Si₃N₄ Balls), Pre-lubricated
Weight: 0.08 kg (0.18 lb)
Electrical Connector: M8 8-Pin Connector
Compliance Standards: CE, RoHS, REACH, MIL-STD-810G
Applicable Industries: Aerospace, Defense, Satellite Systems, Radar Antenna Positioning, Naval Gun Turrets, High-Precision Robotics, Scientific Instrumentation, Oil & Gas Downhole Tools
Key Features:
- 22-bit single-turn resolution with 12-bit multi-turn for 17.2 billion total counts — highest resolution in Kollmorgen encoder portfolio
- Glass code disk (G = Glass) provides superior thermal stability and long-term accuracy
- SINCOS resolver output provides inherent noise immunity for harsh EMI environments
- IP67 rating enables submersion and extreme contamination resistance
- Hybrid ceramic bearings eliminate lubrication maintenance and extend service life in extreme temperatures
Installation Requirements:
- Mount using clamping hub, maximum bore runout: 0.01 mm
- Resolver cable: shielded twisted pair, maximum length 50 m (analog), 10 m (digital)
- Excitation frequency must be 1 kHz ± 1% for rated accuracy
- Shaft coupling: flexible coupling mandatory to absorb axial and radial misalignment
- Do not exceed 10,000 RPM to maintain encoder accuracy rating












