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 AM24DQI: 24 bits with 16,777,216 resolution plus 12-bit multiturn feedback over 4096 revolutions, with DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); flange 1; shaft with fitted Feather key, tolerance N.
- Braking: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
- Connections and cooling: M23 connectors for signals and power, rotatable; natural cooling; Pt1000 temperature sensor.
- Protection and speed limits: Degree of protection: IP65. Maximum permissible speed: 9,000 rpm mechanically and with the inverter.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Encoder system | Absolute encoder AM24DQI: 24 bits + 12 bits multiturn, DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake, 4.0 Nm holding torque |
| Power supply voltage | DC 24 V ± 10 % |
| Electrical connectors | M23, rotatable signal and power connectors |
| Mounting design | IM B5 (IM V1, IM V3), flange 1 |
| Degree of protection | IP65 |
Frequently Asked Questions
What is the exact motor type?
It is a Siemens SIMOTICS S permanent-magnet synchronous motor, order number 1FK7043-4CH71-1CB1.
Which encoder does this motor have?
It has an AM24DQI absolute encoder with 24 bits, 12-bit multiturn feedback and a DRIVE-CLiQ interface.
What mounting and connector configuration does it use?
It uses IM B5 (IM V1, IM V3) mounting with flange 1 and rotatable M23 signal and power connectors.
Does the motor include a holding brake?
Yes. It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
What quantity, destination and requested date should be included in an inquiry?
Please provide the required quantity, destination and requested date so the configuration can be reviewed for quotation.
