Type "KP" DC Solenoid Magnetic Drum Brake
Spring applied / Electrically Released
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ELECTRO-MECHANICAL DC SOLENOID DRUM BRAKE TYPE 'K'
Brakes For Passenger Lift Duty
Introducing the JOHNSON ELEVANJA type 'K' D.C Magnetic Drum Brake for new applications or
easy retrofit. 'K' has been manufactured for many years and is now updated to include steel
fabricated and ductile iron components.
Standard Features
- Simple Adjustment
- D.C. magnet for quiet operation and quick engagement
- Stainless steel pins in self lubricating bearings
- Non-asbestos linings
- Low height of Center Dimensions inch and metric Din 15435
Optional Extras
- Detachable manual release lever
- Inbuilt rectifier for A.C supplies to 440V
- Choice of enclosures dust and weatherproof IP55orlP65
- Non-listed drum sizes
- Adapter plate to conform to height of center/ fixing of existing brakes
- Cast iron drums, flexible or rigid couplings to suit
Further Possibilities
- Some sizes available with DOUBLE ACTION mechanism, in accordance with BS. 5655 1 (EN81) Euronorm 81
- DA Range for higher torque's/duties to 24" diameter
- DM Range with flame proof magnet for hazardous locations
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KP Brake Model Data
| BRAKE MODEL |
DRUM
DIA. "D" |
ACTUATOR SIZE |
TORQUE
MAX. |
WEIGHT |
| |
mm |
|
Nm |
kg |
| FK0402-DT0 |
100 |
DT-0 |
24 |
6.4 |
| BKP0603-DT1 |
150 |
DT-1 |
98 |
26 |
| BKP0804-DT2 |
200 |
DT-2 |
163 |
29 |
| BKP0804-DT3 |
200 |
DT-3 |
325
|
36 |
| BKP1004-DT2 |
250 |
DT-2 |
197 |
43 |
| BKP1004-DT3 |
250 |
DT-3 |
393 |
50 |
| DKP12043-DT3 |
315 |
DT-3 |
488 |
70 |
| DKP12043-DT4 |
315 |
DT-4 |
600 |
88 |
| DKP1506-DT4 |
400 |
DT-4 |
850 |
172 |
| DKP1506-DT5 |
400 |
DT-5 |
1200 |
180 |
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KX Brake Model Data
| BRAKE MODEL |
DRUM
DIA. "D" |
ACTUATOR SIZE |
TORQUE
MAX. |
WEIGHT |
| |
in |
|
Lb.ft |
lb |
| KXP0603-DT1 |
6 |
DT-1 |
50 |
88 |
| KX08035-DT2 |
8 |
DT-2 |
120 |
105 |
| KX08035-DT3 |
8 |
DT-3 |
168
|
125 |
| KXP0904-DT2 |
9 |
DT-2 |
130 |
145 |
| KXP0904-DT3 |
9 |
DT-3 |
180 |
163 |
| KX1004-DT2 |
10 |
DT-2 |
145 |
145 |
| KX1004-DT3 |
10 |
DT-3 |
200 |
163 |
| KXP1205-DT3 |
12 |
DT-3 |
250 |
220 |
| KXP1205-DT4 |
12 |
DT-4 |
440 |
265 |
| KXP1506-DT4 |
15 |
DT-4 |
585 |
520 |
| KXP1506-DT5 |
15 |
DT-5 |
880 |
520 |
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Type "KX" DC Solenoid Magnetic Drum Brake
Spring applied / Electrically Released
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Characteristics of DC Magnetic Drum Brakes
All DC magnets tend to inherently show reponse due to build up and decay of the magnetic field.
The actual times are dependent on brake magnet size and vary with excitation voltage, coil temperature
and spring loading (torque). The magnet stroke which increases as the brake linings wear will also influence
set and release times.
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