Product Details
Configured for high-precision motion control within industrial automation systems, the Woodward 8901-037 (Booster Servo Motor) provides direct electrical execution of mechanical positioning.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 8901-037 |
| Brand | Woodward |
| Origin | Not specified |
| Weight | 2 kg |
| Dimensions | 35 mm x 7.5 mm |
| Operating Temp | -40 deg C to +90 deg C |
| Power Consumption | Not specified |
| Voltage Rating | 1500 V |
| Max Current | 6 A |
| Dielectric Strength | 3000 V |
V/Hz and Field-Oriented Vector Control
The 8901-037 utilizes robust internal winding insulation to support demanding V/Hz and field-oriented vector control profiles. When integrated into motion control loops, the motor exhibits consistent torque-speed characteristics. Its structural design supports 750,000 flex cycles, ensuring mechanical integrity under constant motion. The motor is engineered to maintain harmonic distortion suppression within the drive-to-motor signal path, provided that the cable capacitance of 50 pF/m is accounted for during the drive's output filter tuning. Proper thermal heat sink dissipation profiles must be observed based on the internal resistance of 0.4 Ohms/km to prevent stator winding degradation during high-current operation.
Frequently Asked Questions
Q: Does the 8901-037 support high-frequency pulse-width modulation (PWM) from the drive?
A: Yes. The motor's dielectric strength of 3000 V is rated to withstand the transient voltage spikes typically associated with high-frequency PWM switching common in modern servo drive outputs.
Q: What are the constraints regarding the cable flex life during field installation?
A: The motor is rated for 750,000 flex cycles. Installations requiring dynamic cable motion must utilize high-flex cabling that matches this rating, ensuring the bend radius is strictly maintained to prevent conductor fatigue.
Field Installation Guidelines
- Mounting: Secure the motor to a rigid, vibration-dampened surface to maintain alignment and prevent resonance during high-speed operation.
- Electrical Connection: Ensure the cable shield is terminated directly to the drive’s protective earth ground to minimize electromagnetic interference.
- Thermal Management: Observe the operating temperature range of -40 deg C to +90 deg C. In high-ambient environments, provide forced-air cooling to assist with thermal dissipation.
- Inspection: Verify that the resistance of 0.4 Ohms/km is compatible with the drive’s current loop feedback calibration prior to enabling the output.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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