PRD-P306250D-45

Kollmorgen SERVOSTAR SP Series 6A Compact Digital Servo Drive

1. General Description

2. Model Breakdown

• PRD: SERVOSTAR SP series (compact, Eurocard)

• P: SP chassis (mid-size Eurocard)

• 30: 115/230 VAC universal voltage

• 6250: 6A continuous / 2500 m altitude rating

• D: Digital feedback (incremental encoder, standard)

• 45: Custom build, coated PCB, enhanced I/O

3. Key Specifications

Power Input

• Voltage: 115 / 230 VAC, 1φ/3φ

• Frequency: 50/60 Hz

• Input current: 10 A (115 V) / 7.8 A (230 V)

• Input VA: 1.8 kVA (115 V) / 2.8 kVA (230 V)

• DC bus: 90 VDC (undervoltage) / 430 VDC (overvoltage)

Output

• Continuous: 6 Arms

• Peak: 12 Arms (2× overload, 500 ms)

• Rated power: 2.2 kVA

• Matched motor power: 1.5–2.2 kW (230 V)

Control & Feedback

• Modes: Torque / Speed / Position

• Feedback: Incremental encoder (D); resolver optional

• Command: ±10 V analog, pulse/direction

• Communication: RS‑232/485 (no fieldbus)

Protection & Safety

• Overcurrent, overvoltage, undervoltage, overtemperature, short circuit, overload

• Regenerative braking (external resistor)

• Coated PCB for harsh environments (45 version)

Mechanical & Environmental

• Enclosure: IP20 (cabinet/Eurocard mount)

• Cooling: Forced air (integrated fan)

• Operating temp: 0 °C to +45 °C

• Storage temp: −20 °C to +70 °C

• Dimensions: 245 × 154 × 58 mm

• Weight: ~2.09 kg

4. Key Features

• 6A continuous / 12A peak for mid-power, high-dynamic motors

• Universal 115/230 VAC 1φ/3φ input for global use

• Coated PCB + enhanced I/O (45 build) for dust/humidity resistance

• Standard analog/pulse command + RS‑232/485 communication

• Compact Eurocard format for space‑saving cabinet layouts

5. Compatible Motors

• Kollmorgen AKM mid-power series (AKM3x / AKM4x, 1.5–2.2 kW)

• Kollmorgen Silverline S series (S‑4xxx / S‑6xxx)

• Other 115/230 VAC, 1.5–2.2 kW brushless servo motors (incremental encoder)

6. Applications

• Medium CNC routers, milling machines, and engravers

• Light‑to‑medium gantry systems, material handling

• Packaging, printing, and textile machinery

• General automation and OEM equipment

• Electronic assembly and test equipment

7. Notes

• Legacy product: SERVOSTAR SP is discontinued; replacement is AKD‑P006 (6 A class)

• Setup software: MOTIONLINK (legacy)