Product Overview
Technical Summary
| Product | 1FK7033-4CF21-1DB1 |
|---|---|
| Product lifecycle | Active Product |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=0.38 kW |
| Rated speed | 3,000 rpm (100 K) |
| Supply voltage | UDC=300 V |
| Encoder | Incremental encoder 22 bits; DRIVE-CLiQ interface (ENCODER IC22DQ) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
Key Features
PN=0.38 kW, UDC=300 V, NN=3000 rpm and rated torque 1.2 Nm (100 K).
Incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design with M23 connectors, rotatable signal and power connectors, and a shaft with fitted Feather key, tolerance N.
Natural cooling and degree of protection IP65.
Permanent-magnet brake with holding torque 1.9 Nm and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
What is the exact Siemens motor model?
The exact model is Siemens 1FK7033-4CF21-1DB1, a SIMOTICS S synchronous motor.
What encoder does this motor have?
It has an incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
What are the mounting and connector details?
The motor has IM B5 (IM V1, IM V3) design, M23 connectors, and rotatable connectors for signals and power.
What holding brake is fitted?
It has a permanent-magnet brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
