GFDD Cross flow cooling fan for dry-type transformer

Description

Specification

 

Cross flow cooling fan for dry-type transformer

Turbine blowing, low noise, large air volume

Aluminum alloy multi-wing fan blades

After strict dynamic balance calibration makes it light weight, low noise, low vibration, large air volume and not easy to corrode

Pure copper motor

Copper core coil, double ball bearing, fast speed, low heat generation, low vibration, low noise and long service life

Turbo fan air

Turbine design is like an airplane engine, with uniform wind speed, larger and stronger wind

For dry-type transformers

Mainly used for dry-type transformer cooling and capacity expansion, and forced air cooling of electronic equipment, power distribution cabinets, high and low voltage switch cabinets, etc.

Product details

Pure copper high-speed motor and speed up to 2800 times/min

Technique Parameters:

Model	Motor parameters						Air volume ≥M/H	Noise <=(db)	Matching transformer capacity (KVA)	Number of units per set
	Phase (D/S)	Voltage (V)	Current (A)	Rotating speed (R/MIN)	Power (W)	Frequency (Hz)
GFD(S)D385-90	D/S	220V/380	0.3	1400	30	50	530	50	50~100	6
GFD(S)D440-90	D/S	220V/380	0.3	1400	30	50	550	50	50~100	6
GFD(S)D490-90	D/S	220V/380	0.32	1400	40	50	600	51	50~100	6
GFD(S)D560-90	D/S	220V/380	0.35	1400	40	50	700	52	100~315	4
GFD(S)D660-90	D/S	220V/380	0.4	1400	40	50	800	54	100~630	4
GFD(S)D730-90	D/S	220V/380	0.45	1400	40	50	850	56	400~800	4
GFD(S)D760-90	D/S	220V/380	0.5	1400	40	50	900	56	630~1000	4
GFD(S)D860-90	D/S	220V/380	0.55	1400	40	50	1000	60	50~100	2
GFD(S)D920-90	D/S	220V/380	0.55	1400	40	50	1100	60	50~120	2
GFD(S)D1200-90	D/S	220V/380	0.6	1400	50	50	1300	60	100~200	2
GFD(S)D365-110/120	D/S	220V/380	0.3	1400	40	50	550	52	315~500	6
GFD(S)D385-110/120	D/S	220V/380	0.35	1400	40	50	600	52	400~800	6
GFD(S)D440-110/120	D/S	220V/380	0.4	1400	40	50	750	54	400~1000	6
GFD(S)D470-110/120	D/S	220V/380	0.45	1400	40	50	800	54	800~1200	6
GFD(S)D490-110/120	D/S	220V/380	0.5	1400	50	50	850	56	1000~1600	6
GFD(S)D520-110/120	D/S	220V/380	0.55	1400	50	50	900	56	1250~2000	6
GFD(S)D560-110/120	D/S	220V/380	0.55	1400	50	50	920	60	1250~2000	4
GFD(S)D590-110/120	D/S	220V/380	0.55	1400	50	50	950	62	1500~2500	4
GFD(S)D610-110/120	D/S	220V/380	0.6	1400	50	50	1000	62	1600~3000	4
GFD(S)D690-110/120	D/S	220V/380	0.62	1400	50	50	1200	63	1500~3000	4
GFD(S)D860-110/120	D/S	220V/380	0.64	1400	50	50	1250	64	1500~2500	4
GFD(S)D920-110/120	D/S	220V/380	0.65	1400	60	50	1300	64	2000~3000	4
GFD(S)D1200-110/120	D/S	220V/380	0.7	1400	60	50	1500	65	600~1000	2
GFD(S)D365-150	D/S	220V/380	0.45	1400	45	50	1050	55	630~1100	6
GFD(S)D470-150	D/S	220V/380	0.55	1400	60	50	1250	56	800~1500	6
GFD(S)D490-150	D/S	220V/380	0.55	1400	60	50	1300	50	1600~2000	6
GFD(S)D590-150	D/S	220V/380	0.6	1400	60	50	1500	65	2000~2500	6
GFD(S)D690-150	D/S	220V/380	0.8	1400	80	50	1600	70	2000~3000	4

Model	A	A1	B	B1	L	L1	L2
GFD(S)D385-90	150	120	130	100	385	343	4-Φ7×10
GFD(S)D440-90	150	120	130	100	440	398	4-Φ7×10
GFD(S)D490-90	150	120	130	100	490	448	4-Φ7×10
GFD(S)D560-90	150	120	130	100	560	518	4-Φ7×10
GFD(S)D660-90	150	120	130	100	660	618	4-Φ7×10
GFD(S)D730-90	150	120	130	100	730	688	4-Φ7×10
GFD(S)D760-90	150	120	130	100	760	718	4-Φ7×10
GFD(S)D860-90	150	120	130	100	860	818	4-Φ7×10
GFD(S)D920-90	150	120	130	100	920	878	4-Φ7×10
GFD(S)D1200-90	150	120	130	100	1200	1158	4-Φ7×10
GFD(S)D365-110/120	170	120	150	120	365	323	4-Φ7×10
GFD(S)D385-110/120	170	120	150	120	365	343	4-Φ7×10
GFD(S)D440-110/120	170	120	150	120	440	398	4-Φ7×10
GFD(S)D470-110/120	170	120	150	120	470	428	4-Φ7×10
GFD(S)D490-110/120	170	120	150	120	490	448	4-Φ7×10
GFD(S)D520-110/120	170	120	150	120	520	478	4-Φ7×10
GFD(S)D560-110/120	170	120	150	120	560	518	4-Φ7×10
GFD(S)D590-110/120	170	120	150	120	590	548	4-Φ7×10
GFD(S)D610-110/120	170	120	150	120	610	568	4-Φ7×10
GFD(S)D690-110/120	170	150	150	120	690	648	4-Φ7×10
GFD(S)D860-110/120	170	150	150	120	860	818	4-Φ7×10
GFD(S)D920-110/120	170	150	150	120	920	878	4-Φ7×10
GFD(S)D1200-110/120	170	150	150	120	1200	1158	4-Φ7×10
GFD(S)D365-150	200	172	190	162	365	323	4-Φ7×10
GFD(S)D470-150	200	172	190	162	470	428	4-Φ7×10
GFD(S)D490-150	200	172	190	162	490	448	4-Φ7×10
GFD(S)D590-150	200	172	190	162	490	548	4-Φ7×10
GFD(S)D690-150	200	172	190	162	690	648	4-Φ7×10