Product information
Overview
Key Features
- Motor ratings: PN=0.38 kW; UDC=300 V; rated speed: 3,000 rpm; rated torque (100 K): 1.2 Nm.
- Feedback and connection: Resolver R14DQ feedback with 14-bit resolution (16384); M23 electrical connectors for signals and power are rotatable; DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3) design; shaft with fitted Feather key; radial runout tolerance: 0.035 mm.
- Holding brake: Permanent-magnet holding brake with 1.9 Nm holding torque; power supply: DC 24 V ± 10 %; coil current: 0.3 A.
- Cooling and protection: Natural cooling and IP64 degree of protection; Pt1000 temperature sensor for temperature monitoring.
- Lifecycle: Active Product.
Technical Summary
| Product | Siemens 1FK7033-4CF21-1PB0 SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=0.38 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Feedback | Resolver R14DQ, 14-bit resolution (16384), internal 2-pole |
| Mounting | IM B5 (IM V1, IM V3) |
| Connection | M23 rotatable connectors for signals and power; DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque: 1.9 Nm |
| Cooling | Natural cooling |
| Protection | IP64 |
Frequently Asked Questions
What are the rated power, voltage and speed of the 1FK7033-4CF21-1PB0?
The motor has PN=0.38 kW, UDC=300 V and rated speed of 3,000 rpm (100 K).
Which feedback system does this motor use?
It uses Resolver R14DQ feedback with 14-bit resolution (16384) and an internal 2-pole resolver.
What mounting and connector configuration is supplied?
The design is IM B5 (IM V1, IM V3), with M23 rotatable connectors for signals and power and a DRIVE-CLiQ interface.
Does the motor include a holding brake?
It has a permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply.
Can I request a quotation for a required quantity and destination?
Yes. Send the required quantity and destination for a model-specific quotation request.
