The LTi SO84.006 is a compact three-phase servo drive from the ServoOne family, delivering 6A continuous current and 12A peak current. Housed in a BG1 air-cooled chassis, it supports mains voltages from 3x230V to 3x480V AC, making it a versatile solution for small to medium industrial axes.
Rated current: 6 A (continuous), peak current: 12 A (0-5 Hz)
Wide mains range: 3 x 230V / 400V / 460V / 480V ±10%
Switching frequencies: 4, 8, 12, 16 kHz (selectable)
Integrated brake chopper (external braking resistor minimum 90 Ω)
Integrated mains filter for EN 61800-3 C2/C3 compliance
Safe Torque Off (STO) as per EN 61800-5-2
USB and Ethernet service interfaces
Mains voltage: 3 x 230/400/460/480V AC ±10%
Mains frequency: 50/60 Hz ±10%
Rated current (IN): 6 A (at 400V, 8 kHz)
Peak current (0-5 Hz): 12 A
Output voltage: 3-phase up to mains
Rotating field frequency: 0 ... 400 Hz
Connected load (with mains choke): 4.2 kVA / 6.0 kVA (without choke)
Power loss at IN: approx. 85 W
DC link capacitance: 470 μF
Brake chopper thresholds: 390V (3x230V), 650V (3x400V), 745V (460V), 765V (480V)
Minimum external braking resistor: 90 Ω
Continuous braking power (external): 230 W
Control supply: 24V DC ±20% (6A starting, 2A continuous)
Digital inputs: 6 (two high-speed touch-probe)
Digital outputs: 3 (high-side, 50 mA)
Analog inputs: 2 differential (±10V, 12-bit)
Relay output: 1 NO (30V DC/1A)
Resolver input (X6) and high-resolution encoder (X7: SinCos, EnDat, HIPERFACE)
Motor brake output: 24V DC / 2A
Dimensions (W x H x D): 58.5 x 295 x 224 mm
Weight: 3.4 kg
Protection: IP20 (terminals IP00)
Ambient temperature: -10°C to +45°C (4 kHz), derating above 40°C for higher frequencies
Pollution severity 2, overvoltage category III

Mount the SO84.006 vertically on a grounded mounting plate with at least 40 mm clearance above and below. Use shielded motor cables (≤10 m for full rating) and separate signal lines from power cables. Connect 24V control supply first (X9/X10), then AC mains (X11). Commission using DriveManager 5 via USB or Ethernet. The 7-segment display guides initial setup, parameter saving, and IP configuration. Enable STO inputs (ISDSH and ENPO) to activate the power stage.
Typical uses include small packaging machines, label applicators, conveyor sections, and positioning tables. The 6A rating suits motors up to approx. 1.5 kW (depending on voltage). Its compact size allows mounting in tight control cabinets.
The LTi SO84.006 complies with 2006/95/EC (LVD), 2004/108/EC (EMC), and EN 61800-5-1. UL approval conditions apply for BG1 devices (copper 75°C cables, 5kA short-circuit rating).
With its balance of power and compactness, the LTi SO84.006 delivers dependable servo control for a wide range of industrial automation tasks.



