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| Type | Rotary Servo Motors Without Gears |
| Series | Sigma-7 SGM7A Series |
| Rated Output | 4.0 kW |
| Voltage | 400 V |
| Serial Encoder | 24-bit incremental |
| Rotation Speed | 3000 RPM - 6000 RPM |
| Specifications | Straight without key |
| Options | With dust seal |
| Time Rating | Continuous |
| Thermal Class | UL |
| Vibration | 15μm |
| Withstand Voltage | 1500VAC 1 min |
| Insulation Resistance | 500VDC, 10MΩ minimum |
| Enclosure | - |
| Ambient Temperature | 0 to 40ºC |
| Ambient Humidity | 20 to 80% (non-condensing) |
| Excitation | Permanent magnet |
| Drive Method | Direct drive |
| Mounting | Flange-mounted |
A: OKmarts operates under a strict Order Accuracy Guarantee. If the part numbers delivered do not match your approved Proforma Invoice or Purchase Order due to our fulfillment error, we will issue a full refund or expedite a replacement shipment immediately, covering all return international freight charges.
A: Absolutely. Our automated billing system generates itemized Proforma Invoices (PI) and Commercial Invoices containing corporate tax IDs, purchase order (PO) numbers, and explicit company details necessary to satisfy international corporate accounting and auditing standards.
A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.
High Efficiency
Stable Performance
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A: If you need to cancel or modify an order, please contact our customer service team as soon as possible. We will do our best to accommodate your request based on the order status and feasibility.
A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.
A: If the item you purchased goes on sale within a specified timeframe, you may be eligible for a price adjustment. Please contact our customer service with your order details and the sale information, and we will review your request based on our price adjustment policy.
Mar 09, 2022
