Power resistance cabinet PMR
产品编号：
1133004309046906880
所属分类：
Resistor series
- Product description
- Product features
- Technical specifications
- Product size
-
PMR series power resistance cabinet is a resistance cabinet composed of corrugated resistors, which is applicable to the energy consumption braking circuit of high-power and large current braking equipment, test equipment, elevators, cranes and other inverters.
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Product characteristics
1. Rated power range: single 20KW-100KW
2. Resistance range: 0.1 Ω - 1000 Ω;
3. Electric strength: AC3000V 50Hz 1Min
4. IP protection grade: IP20-IP23
5. Fluid carrying material: 0Cr25Al5
6. Heat balance time constant: 1800S
7. Working voltage range: ≤ 10KV
8. Working voltage range of conventional products: ≤ 1200V
9. Working characteristics: It is applicable to braking occasions. As a load or long time operation, it needs to be equipped with fans.
10. Applicable standard: GB/T5729-1994 Fixed Resistors for Electronic EquipmentProduct ldentification Code
PMR — 20KW / 20R — F 
— Y 
Product Type
Rated Power
Resistance Value(ohm)
(Ω) indicates resistance
yalue im uni ts of ohms
F2 220V fan
F4 380V fan
Rain proof (optional) -
Product Application
1. As a braking resistor, protect the frequency converter, servo, etc. from the harm of the regenerative electric energy of the motor
2. As resistive load in power electronic load test
3. As sampling resistance, current limiting resistance, starting resistance and protection resistance in power electronic equipment -
Product Size
Product model Power (KW) Dimension (± 2mm) terminal Recommended wiring
(mm²)
Weight
(kg±10%)
Combination W D H H1 D1 W1 PMR 30 700 500 900 985 342 615 M6 16 74 2.5KW*12 40 700 500 900 985 342 615 M6 25 84 2.5KW*16 50 700 500 1300 1385 342 615 M6 25 100 2.5KW*20 60 700 500 1300 1385 342 615 M6 35 110 2.5KW*24 70 700 500 1500 1585 342 615 M6 35 125 2.5KW*28 80 700 500 1500 1585 342 615 M6 50 135 2.5KW*32 100 700 500 1800 1885 342 615 M6 50 160 2.5KW*40 200 1400 500 1800 1885 342 615 M6 75 320 100KW*2
PMR series power resistance cabinet is a resistance cabinet composed of corrugated resistors, which is applicable to the energy consumption braking circuit of high-power and large current braking equipment, test equipment, elevators, cranes and other inverters.
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Contact us：
E-mail：sales@flagat.com
Add:Room 1208, building 4, Wanda Plaza, No. 658, Guangfulin Road, Songjiang District, Shanghai, China
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