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Product Introduction:
The D082M-22-1310 is a compact servo motor from Kollmorgen’s D series, designed for applications requiring small footprint with reliable motion performance. The “M” suffix denotes a modified/special variant. Code “22” identifies the winding, and “1310” defines the full configuration set.
Technical Specifications:
| Parameter | Value |
|---|---|
| Frame Size / Flange | 82 mm (3.23 in) |
| Length Code | M = Modified stack length |
| Winding Code | 22 — Standard torque winding |
| Configuration Code | 1310 |
| Configuration Breakdown (1310) | 1 = With holding brake, 3 = Optical encoder 2500 lines, 1 = Standard connector, 0 = Smooth shaft (no key) |
| Continuous Torque | 2.0 Nm (17.7 lb-in) |
| Peak Torque | 6.0 Nm (53.1 lb-in) |
| Max Speed (Continuous) | 3,000 RPM |
| Peak Speed | 5,000 RPM |
| Rated Power (Continuous) | 0.63 kW (0.84 HP) |
| Peak Power | 1.88 kW (2.52 HP) |
| Voltage Rating | 200–480 VAC (3-Phase) |
| Encoder | Optical — 2,500 lines (10,000 counts/rev) |
| Holding Brake | Yes — Electromagnetic DC brake, 24 VDC |
| Shaft Type | Smooth (no keyway) — friction or clamping coupling only |
| IP Rating | IP65 |
| Insulation Class | Class F (155°C) |
| Weight | Approx. 1.8 kg (3.97 lbs) |
Structural Features:
- 82 mm die-cast aluminum housing — Rigid, thermally conductive.
- Electromagnetic holding brake — 24 VDC actuated, spring-applied, electrically released.
- Smooth shaft (no keyway) — Requires clamping-style or friction coupling.
- Optical encoder with 2,500-line glass scale — High-resolution incremental feedback.
- Sealed deep-groove ball bearings — Pre-lubricated, sealed for contamination resistance.
Working Principle:
Three-phase AC drive current creates a rotating stator field. The permanent magnet rotor synchronizes to this field. The optical encoder provides incremental position/velocity feedback. The holding brake uses a spring-loaded friction disc released by 24 VDC coil energization.
Key Advantages:
- Integrated holding brake — Eliminates need for external brake in vertical-Z applications.
- Smooth shaft design — Zero backlash with clamping couplings; ideal for high-precision positioning.
- Compact 82 mm frame — One of the smallest in the D series with brake option.
Applicable Industries:
Small CNC axes, Medical device actuators, Laboratory automation, Semiconductor equipment, Packaging cutters.
Installation Requirements:
- Mount on 82 mm bolt circle (4× M5 bolts).
- Brake wiring: 24 VDC, ≥ 0.5 A coil current — use flyback diode across brake coil.
- Smooth shaft requires clamping coupling with ≤ 3 μm concentricity.
- Ground housing to chassis: ≤ 0.1 Ω.
Usage Precautions:
- Brake must be energized before motor rotation — running with brake engaged causes rapid wear.
- Do not use keyed couplings — shaft is smooth; keyway damage voids warranty.
- Brake holding torque: 3.0 Nm — verify this exceeds external load on vertical axis.
- Ambient temperature: 0°C to +40°C; derate 1.5%/°C above 40°C.
