Description:
The DBL4-0260-30-Y-560 is a brushless DC motor from Kollmorgen’s DBL product line. Model decode: DBL4 (DBL series, variant 4), 0260 (frame/power size), 30 (30 poles), Y (configuration), 560 (multi-turn absolute encoder).

Key Specifications:

• Frame Size: DBL4 — 57 mm Diameter (approx.)
• Power Rating: ~100 W Continuous
• Pole Count: 30 Poles
• Encoder: 560 — Multi-Turn Absolute, 12-Bit (4096 Counts/Rev)
• Rated Voltage: 24 VDC
• Rated Speed: 3,000 RPM (typical)
• Rated Torque: 0.32 Nm
• Peak Torque: 0.96 Nm
• Efficiency: >85% at rated operating point
• Commutation: Sinusoidal, 3-Phase
• IP Rating: IP54
• Weight: ~0.35 kg

Technical Features:

• 30-Pole Design for ultra-smooth torque with minimal cogging
• Integrated Hall Sensors for electronic commutation
• Absolute Multi-Turn Encoder — position retained across power cycles, no homing required
• PWM Input for speed control (0–100% duty cycle)
• Built-in Drive Electronics in standard configuration

Structural Characteristics:

• Stator: Laminated silicon steel
• Rotor: NdFeB Magnets, 30-Pole Halbach Array
• Shaft: Stainless Steel, 6 mm Diameter
• Housing: Aluminum with Stainless Steel End Caps
• Connectors: M8 or Flying Lead

Working Principle:
Three-phase BLDC motor with electronic commutation. The 30-pole configuration creates near-continuous torque with virtually zero cogging. Hall sensors provide commutation position; the absolute encoder provides position feedback to the controller.

Advantages:

• Ultra-low cogging due to 30-pole design
• Absolute position retained across power cycles — eliminates homing routine
• Compact integrated package — motor + encoder + commutation in one unit
• High efficiency reduces thermal load

Applicable Industries: Medical pumps, valve actuators, precision positioning stages, surveillance camera pan/tilt, laboratory equipment, small conveyor systems, analytical instruments

Installation Requirements:

• Mount with 2× M4 mounting holes
• Align shaft with load within 0.05 mm
• Supply 24 VDC regulated (ripple <5%)
• Maximum cable length to controller: 2 m (for integrated drive variants)

Usage Notes:

• Do not apply axial load exceeding 50 N or radial load exceeding 20 N
• Multi-turn encoder has 4096 counts/rev — use 32-bit position variable in controller
• Operating temperature range: -10°C to +50°C