Product information
Overview
Key Features
- Rated performance: PN=0.94 kW, rated speed 3,000 rpm, rated torque 3.0 Nm (100 K), and rated current 3.7 A.
- Motor construction: Permanent-magnet synchronous motor, High Dynamic, with 6 poles and natural cooling.
- Encoder feedback: Encoder AS24DQI: absolute encoder, single-turn, 24 bits, with DRIVE-CLiQ interface.
- Mounting and connectors: Design: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors are rotatable.
- Shaft and brake: Shaft end has a Feather key with tolerance N; the motor is without holding brake.
- Protection and monitoring: Degree of protection IP65; temperature monitoring uses a Pt1000 temperature sensor.
Technical Summary
| Product | 1FK7043-4CF21-1BA1 |
|---|---|
| Product lifecycle | Active Product |
| Rated power | PN=0.94 kW |
| Supply voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Encoder | AS24DQI absolute encoder, single-turn, 24 bits, with DRIVE-CLQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 |
| Holding brake | without holding brake |
Frequently Asked Questions
What is the exact Siemens motor model?
The exact model is Siemens 1FK7043-4CF21-1BA1, a SIMOTICS S permanent-magnet synchronous motor.
What are the motor’s rated values?
PN=0.94 kW, UDC=300 V, rated speed 3,000 rpm (100 K), rated torque 3.0 Nm (100 K), and rated current 3.7 A.
Which encoder and interface are included?
It has an AS24DQI absolute single-turn encoder with 24 bits and a DRIVE-CLiQ interface.
What mounting and connection configuration does it have?
The design is IM B5 (IM V1, IM V3), with M23 connectors and rotatable signals and power connectors.
What quantity, destination, and requested date should be included for a quotation?
Include the required quantity, destination, and requested date when sending a quotation inquiry.
