Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
- Encoder feedback: Absolute Encoder AM22DQ with 22 bits (resolution 4194304, encoder-internal 2048 S/R) and 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft end: plain shaft; electrical connectors for signals and power are rotatable.
- Cooling and protection: Cooling: Natural cooling; degree of protection: IP64; temperature monitoring: Pt1000 temperature sensor.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Rated current | 3.3 A |
| Encoder system | Absolute Encoder AM22DQ: 22 bits + 12 bits multi-turn; DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the Siemens 1FK7043-4CH71-1FH0?
It is a SIMOTICS S permanent-magnet synchronous motor with High Dynamic motor type, 1.2 kW optimum power and 4,500 rpm optimum speed.
Which feedback system does this motor have?
It has an absolute Encoder AM22DQ with 22 bits, 12 bits multi-turn and a DRIVE-CLiQ interface.
What mounting and shaft configuration does it use?
It has an IM B5 design for IM V1 and IM V3, a plain shaft, and rotatable connectors for signals and power.
Does the motor 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.
How can I request a quotation for this exact motor?
Send the required quantity, destination and requested date for an MRO or project quotation.
