Product information
Overview
Key Features
- Optimum performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm.
- Motor construction: Permanent-magnet synchronous motor with high-dynamic motor type and natural cooling.
- Feedback and connection: Absolute encoder single-turn 24 bits, Encoder AS24DQI, with DRIVE-CLiQ interface; M23 rotatable connectors for signals and power.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft with Feather key and tolerance N.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and monitoring: Degree of protection: IP64; temperature monitoring uses a Pt1000 temperature sensor.
Technical Summary
| Product | 1FK7044-4CH71-1BB0 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HD |
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder | Absolute encoder single-turn 24 bits, AS24DQI, with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP64 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Connector | M23; signals and power rotatable |
Frequently Asked Questions
What feedback system does the 1FK7044-4CH71-1BB0 use?
It has an AS24DQI absolute encoder, single-turn, 24 bits, with DRIVE-CLiQ interface.
What mounting and connector configuration does this motor have?
The design is IM B5 (IM V1, IM V3), with M23 connectors for signals and power that are rotatable.
Does this configuration include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
