Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Absolute encoder AM24DQI: 24 bits + 12 bits multiturn |
| Encoder interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.94kW and UDC=300V.
- Speed and torque: Rated speed: 3,000 rpm (100 K). Rated torque: 3.0 Nm (100 K).
- Encoder feedback: Absolute encoder AM24DQI with 24 bits, resolution 16777216, encoder-internal 2048 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions and DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3). Shaft with fitted Feather key, tolerance N.
- Connections and cooling: M23 power connector, rotatable signal and power connectors, and Natural cooling.
- Protection and brake: Degree of protection IP64 and permanent-magnet holding brake with 4.0 Nm holding torque; brake supply is DC 24 V ± 10 %.
Frequently Asked Questions
What identifies the exact 1FK7043-4CF21-1CB0 variant?
Check the SIMOTICS S 1FK7-HD designation, PN=0.94kW, UDC=300V, 3,000 rpm rated speed, AM24DQI absolute encoder, DRIVE-CLiQ interface, holding brake, IM B5 mounting, M23 connector, Natural cooling, and IP64 protection.
Which encoder and feedback details should be checked?
The encoder is an absolute AM24DQI encoder with 24 bits and resolution 16777216, plus 12 bits multiturn with a traversing range of 4096 revolutions; it has a DRIVE-CLiQ interface.
Which mechanical connection details should be verified?
Verify IM B5 (IM V1, IM V3) mounting, the shaft with fitted Feather key and tolerance N, M23 connector size, and rotatable signal and power connectors.
What quantity and destination are needed for a quotation?
Provide the required quantity and delivery destination together with the complete order number 1FK7043-4CF21-1CB0.
