Digital guide
You are here:
Kollmorgen C062C-13-3405
Model Series: C062C Series
Product Overview:
The C062C-13-3405 is a compact-frame brushed DC servo motor from Kollmorgen’s C-Series product line. It is engineered for space-constrained applications requiring precise motion control in a small form factor. The motor delivers high performance in a lightweight package.
Detailed content
Technical Specifications:
| Parameter | Value |
|---|---|
| Part Number | C062C-13-3405 |
| Frame Size | C062C |
| Motor Type | Brushed DC Servo Motor (Iron Core) |
| Rated Voltage | 13 V DC (Nominal) / 24 V DC (Max) |
| Continuous Torque | 0.12 Nm |
| Peak Torque | 0.48 Nm (4x rated, 10 sec) |
| Continuous Current | 2.0 A |
| Peak Current | 8.0 A |
| Rated Speed | 4000 RPM |
| Max Speed | 6000 RPM |
| Rated Power | 50 W |
| Rotor Inertia | 0.000015 kg·m² (1.5 x 10⁻⁵ kg·m²) |
| Torque Constant (Kt) | 0.06 Nm/A |
| Back-EMF Constant (Ke) | 0.6 V/krpm |
| Electrical Time Constant | 2.5 ms |
| Mechanical Time Constant | 3.5 ms |
| Encoder | 1000 CPR Incremental (Quadrature A/B/Z) |
| Shaft Type | Smooth Shaft, 6 mm diameter (with set screw) |
| Bearings | Sleeve Bearing (Oil-Impregnated Bronze) |
| Weight | 0.28 kg |
| Insulation Class | Class B (130°C) |
| IP Rating | IP20 (open frame) |
| Operating Temperature | 0°C to +40°C |
| Mounting | Face Mount (B14) / Threaded Mounting Holes |
| Commutation | 3-Pole, 9-Slot (Iron Core) |
Functional Features:
- Ultra-compact form factor (62 mm diameter) fits in tight spaces
- Ultra-low rotor inertia (1.5 x 10⁻⁵ kg·m²) enables extremely fast response
- Low-voltage operation (13 V DC) ideal for battery-powered and low-voltage DC bus systems
- Sleeve bearing design eliminates brush dust contamination and extends life
- 1000 CPR encoder provides sufficient resolution for precision velocity control
Material Composition:
- Stator: Ferrite Magnet Core with Copper Windings
- Rotor: Silicon Steel Lamination, NdFeB Magnets (N35)
- Housing: Aluminum Alloy (6061-T6)
- Shaft: Stainless Steel 303
- Commutator: Copper-Tin Alloy
- Brushes: Precious Metal (AuPd), 3 mm x 5 mm x 10 mm
Working Principle:
Low-voltage DC current energizes the stator windings, creating a magnetic field that drives the permanent magnet rotor. The commutator switches winding polarity as the rotor turns, maintaining continuous rotation. The 1000 CPR encoder generates quadrature output signals for velocity and position feedback to the servo drive.
Advantages:
- Smallest frame in Kollmorgen DC servo lineup — ideal for OEM integration
- Fastest response in the C-Series (3.5 ms mechanical time constant)
- Low-voltage compatible (13 V DC) for portable and battery systems
- Maintenance-free sleeve bearings — no grease, no contamination
- Lightweight (0.28 kg) reduces moving mass in robotic arms and gimbals
Applicable Industries:
- Robotic End-Effectors
- Medical Device Actuators
- Drone Gimbal Motors
- Camera Pan/Tilt Systems
- Portable Automation Equipment
Installation Requirements:
- Mount using 2 x M3 threaded holes on motor face; torque to 0.8 Nm
- Use set screw (M3 x 3 mm) to lock shaft to coupling
- Connect 13 V DC supply with 1.5 mm² minimum cable
- Do not apply axial load to shaft; maximum 5 N axial force
Usage Notes:
- Do not exceed 24 V DC; insulation is rated for Class B (130°C)
- Brush life is approximately 2000 hours at rated load
- Sleeve bearings are lubricated for life; do not add grease
- Store in anti-static packaging to prevent ESD damage to encoder
