Product Overview
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7033-4CF21-1BB1 |
|---|---|
| Power | 0.38 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Rated current | 2.0 A |
| Encoder | Absolute single-turn 24-bit encoder AS24DQI with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signal and power connectors |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
| Product lifecycle | Active Product |
Key Features
Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); rated current: 2.0 A.
Absolute single-turn 24-bit encoder AS24DQI with DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design, M23 power connector, rotatable signal and power connectors, and shaft with Feather key.
Natural cooling and IP65 degree of protection.
Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Active Product; net weight: 3.300 kg in collected product data.
Frequently Asked Questions
What exact motor is 1FK7033-4CF21-1BB1?
It is a Siemens SIMOTICS S synchronous motor with 0.38 kW power, natural cooling, IM B5 (IM V1, IM V3) design, and IP65 protection.
What encoder does this motor have?
It has an AS24DQI absolute single-turn 24-bit encoder with a DRIVE-CLiQ interface.
Which connectors and shaft configuration are supplied?
The motor has an M23 power connector, rotatable signal and power connectors, and a shaft with Feather key.
What holding-brake data should be retained in the quotation?
The permanent-magnet brake has 1.9 Nm holding torque and requires DC 24 V ± 10 % power supply voltage.
What information should accompany a project quotation request?
Include the requested quantity, destination, schedule context, and any additional BOM lines.
