Product Comparison

Every door control unit and encoder in one table, with the values that decide the selection side by side.

Control Units

Product	Application	Control Type	Speed / Torque Control	Supply	Max. Power	Position Feedback (Encoder)
RF30	High Speed Doors, Folding, Spiral and Sectional Doors	Built-in Frequency Converter	✓	3 × 400 V AC + N	3 kW	RARE · KOSTAL · GFA · Mechanical limits
RF15CE	High Speed Doors, Folding, Spiral and Sectional Doors	Built-in Frequency Converter	✓	230 V AC ±10%, 50–60 Hz	1.5 kW	RARE · KOSTAL · GFA · Mechanical limits
MR220CE	High Speed Doors, Folding, Spiral and Sectional Doors	Built-in Frequency Converter	✓	230 V AC 1N~ ±10%, 50/60 Hz	1.5 kW · 10 A	RARE · KOSTAL · GFA · Mechanical limits
KR380CE	Folding, Spiral and Sectional Doors	Contactor Control	Not available	3 × 400 V AC + N ±10%, 50–60 Hz	3 kW	RARE · KOSTAL · GFA · Mechanical limits
RR07	Folding, Spiral and Sectional Doors, Sliding Doors and Gates	Relay Control	Not available	3 × 380 V AC + N ±15%	0.7 kVA	RARE · KOSTAL · GFA · Mechanical limits
ISDC24	Automatic Sliding Doors, Sliding Doors and Gates	Brushed DC Motor Driver	✓	1-Phase	—	—

RF30

Application: High Speed Doors, Folding, Spiral and Sectional Doors
Control Type: Built-in Frequency Converter
Speed / Torque Control: ✓
Supply: 3 × 400 V AC + N
Max. Power: 3 kW
Position Feedback (Encoder): RARE · KOSTAL · GFA · Mechanical limits

RF15CE

Application: High Speed Doors, Folding, Spiral and Sectional Doors
Control Type: Built-in Frequency Converter
Speed / Torque Control: ✓
Supply: 230 V AC ±10%, 50–60 Hz
Max. Power: 1.5 kW
Position Feedback (Encoder): RARE · KOSTAL · GFA · Mechanical limits

MR220CE

Application: High Speed Doors, Folding, Spiral and Sectional Doors
Control Type: Built-in Frequency Converter
Speed / Torque Control: ✓
Supply: 230 V AC 1N~ ±10%, 50/60 Hz
Max. Power: 1.5 kW · 10 A
Position Feedback (Encoder): RARE · KOSTAL · GFA · Mechanical limits

KR380CE

Application: Folding, Spiral and Sectional Doors
Control Type: Contactor Control
Speed / Torque Control: —
Supply: 3 × 400 V AC + N ±10%, 50–60 Hz
Max. Power: 3 kW
Position Feedback (Encoder): RARE · KOSTAL · GFA · Mechanical limits

RR07

Application: Folding, Spiral and Sectional Doors, Sliding Doors and Gates
Control Type: Relay Control
Speed / Torque Control: —
Supply: 3 × 380 V AC + N ±15%
Max. Power: 0.7 kVA
Position Feedback (Encoder): RARE · KOSTAL · GFA · Mechanical limits

ISDC24

Application: Automatic Sliding Doors, Sliding Doors and Gates
Control Type: Brushed DC Motor Driver
Speed / Torque Control: ✓
Supply: 1-Phase
Max. Power: —
Position Feedback (Encoder): —

Encoders

Product	Type	Resolution	Measurement Range	Interface	Protection Rating
RARE	Single Turn Absolute Encoder	13-bit — 8192 steps/turn	360° absolute — 0.04395°/step	RS-485 — asynchronous, half-duplex	IP22
RARE RED	Multi Turn Absolute Encoder	13-bit — 8192 steps across the full 22 turns	7920° absolute — 0.9668°/step	RS-485 — asynchronous, half-duplex	IP42

RARE

Type: Single Turn Absolute Encoder
Resolution: 13-bit — 8192 steps/turn
Measurement Range: 360° absolute — 0.04395°/step
Interface: RS-485 — asynchronous, half-duplex
Protection Rating: IP22

RARE RED

Type: Multi Turn Absolute Encoder
Resolution: 13-bit — 8192 steps across the full 22 turns
Measurement Range: 7920° absolute — 0.9668°/step
Interface: RS-485 — asynchronous, half-duplex
Protection Rating: IP42

A dash (—) means the value has not been published yet; it does not mean the product lacks the feature. See the specification table on the product page for the full detail.

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