Product information
Overview
Key Features
- Motor ratings: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Motor design: Permanent-magnet synchronous motor with High Dynamic motor type and 6 poles.
- Encoder feedback: Absolute encoder single-turn 20 bits, Encoder AS20DQI, with DRIVE-CLiQ interface.
- Mounting and cooling: Natural cooling; design acc. to Code I: IM B5 (IM V1, IM V3).
- Connections and shaft: M23 connector size; signals and power connectors are rotatable; shaft with Feather key and tolerance N.
- Protection and brake: Degree of protection: IP65; without holding brake.
Technical Summary
| Product | 1FK7043-4CH71-1QA1 SIMOTICS S synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Supply voltage | UDC=600 V |
| Cooling | Natural cooling |
| Mounting | IM B5 (IM V1, IM V3) |
| Encoder | Absolute encoder single-turn 20 bits, AS20DQI, with DRIVE-CLiQ interface |
| Connector size | M23 |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Frequently Asked Questions
What motor ratings does Siemens 1FK7043-4CH71-1QA1 have?
It has 1.2 kW optimum power, 4,500 rpm rated speed (100 K), 2.6 Nm rated torque (100 K), and 3.3 A rated current.
Which encoder and feedback interface are included?
It has an Encoder AS20DQI absolute encoder with single-turn 20-bit resolution and a DRIVE-CLiQ interface.
What mounting and connector configuration does it use?
It uses IM B5 (IM V1, IM V3) mounting and an M23 connector size. The signals and power connectors are rotatable.
Does this configuration include a holding brake?
It is without holding brake.
How can I request a quotation for this motor?
Send the required quantity, destination, and requested date for an MRO or project quotation.
