Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Order number | 1FK7044-4CH71-1DA0 |
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Maximum permissible speed | 9,000 rpm |
| Encoder | Encoder IC22DQ: incremental encoder 22 bits; DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
Key Features
Optimum power: 1.4 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 3.0 Nm.
Encoder IC22DQ: incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits.
M23 power connector and rotatable connectors for signals and power; DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design with rotatable flange 1, feather key shaft end, and no holding brake.
Natural cooling and IP64 degree of protection.
Active Product.
Frequently Asked Questions
What is the exact motor line item?
The exact line item is Siemens 1FK7044-4CH71-1DA0, a SIMOTICS S permanent-magnet synchronous motor.
What feedback system does it have?
It has an Encoder IC22DQ incremental encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
What are the mounting and brake details?
The design is IM B5 (IM V1, IM V3), with a feather key shaft end and without holding brake.
What project details should accompany a quotation request?
Include the requested quantity, destination, schedule context, and any additional BOM line items.
