Product Overview
Technical Summary
| Product designation | 1FK7043-4CH71-1DA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, plus commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | M23 connectors for signals and power, rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder and interface: Encoder IC22DQ: incremental encoder 22 bits with resolution 4194304 and encoder-internal 2048 S/R, plus commutation position 11 bits; DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); shaft with Feather key and tolerance N.
- Connections and cooling: M23 electrical connectors for signals and power are rotatable; natural cooling.
- Protection and brake: Degree of protection: IP65; without holding brake.
Frequently Asked Questions
Which specifications distinguish the 1FK7043-4CH71-1DA1 variant?
Check the 1.2 kW optimum power, 4,500 rpm rated speed (100 K), IC22DQ 22-bit incremental encoder, DRIVE-CLiQ interface, IM B5 (IM V1, IM V3) design, IP65 protection, and absence of a holding brake.
What encoder and feedback details should be checked?
Check Encoder IC22DQ: incremental encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits, with a DRIVE-CLiQ interface.
What connection and mounting details should be verified?
Verify the rotatable M23 connectors for signals and power, IM B5 (IM V1, IM V3) design, and Feather key shaft with tolerance N.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete 1FK7043-4CH71-1DA1 order number.
