Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| 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 |
| Feedback system | Resolver R15DQ, 15 bits, resolution 32768, internal multi-pole |
| Interface | DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Electrical connectors | M23; signals and power, rotatable |
| Design and protection | IM B5 (IM V1, IM V3); IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD; permanent-magnet synchronous motor with High Dynamic motor type.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm; maximum torque: 10.0 Nm.
- Feedback system: Resolver R15DQ: resolver 15 bits with resolution 32768 and internal multi-pole design; DRIVE-CLiQ interface.
- Brake and shaft: Permanent-magnet holding brake with holding torque 4.0 Nm; shaft end with Feather key and tolerance N.
- Connections and mounting: M23 electrical connectors for signals and power, rotatable; design acc. to Code I: IM B5 (IM V1, IM V3).
- Cooling and protection: Natural cooling; degree of protection IP65; Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CH71-1UB1 variant?
Check the SIMOTICS S 1FK7-HD designation, 1.2 kW optimum power, Resolver R15DQ feedback, permanent-magnet holding brake, M23 rotatable connectors, IM B5 (IM V1, IM V3) design, and IP65 protection.
What feedback system and interface does this motor have?
It has a Resolver R15DQ with 15 bits, resolution 32768, internal multi-pole design, and a DRIVE-CLiQ interface.
What shaft and brake details should be checked?
The shaft end has a Feather key with tolerance N. The motor has a permanent-magnet holding brake with 4.0 Nm holding torque.
What details are needed to verify the code and request a quotation?
Check the complete order number and nameplate details, then provide the required quantity and destination.
