MOTOR TEST DATA

MOTOR TEST DATA

All this data was prepared by an independent third party and it has been published in the Free Flight Digest

Motor: AX-1806N-2500 Kv		*Weight: 24.7 gms.			Battery: TP 325 mAh 70C charged to 8.4 V.
Date: 1/04/14	Test 05		No. of magnets (poles): 12			Ambient temp:
PROPELLER	VOLTAGE	AMPS	WATTS	RPM	THRUST (oz.)	THRUST (gms.)	**CASE TEMP (F)
Graupner 6 x 3 folder	7.00	8.05	56	11,800	8.2	232
Graupner 7 x 4 folder	6.79	10.5	71	9700	11.3	320
Graupner 7.5 x 4 folder	6.85	11.3	77	9500	12.4	352
Graupner 8 x 4.5 folder	6.75	12.4	84	8500	13.4	380
Graupner 9 x 5 folder	6.71	14.0	94	7000	13.1	371
	approx. RPM at max. power:			8253
*includes motor mount and 2 mm connector pins					** after 15 seconds of running
Motor: C20-2050 Kv		*Weight: 30.0 gms.			Battery: TP 325 mAh 70C charged to 8.4 V.
Date: 1/10/14	Test 07		No. of magnets (poles): 12			Ambient temp:
PROPELLER	VOLTAGE	AMPS	WATTS	RPM	THRUST (oz.)	THRUST (gms.)	**CASE TEMP (F)
Graupner 6 x 3 folder	7.18	7.0	50	11,600	9.7	275
Graupner 7 x 4 folder	6.90	9.5	65	9900	11.2	318
Graupner 7.5 x 4 folder	6.86	10.2	70	9600	12.0	340
Graupner 8 x 4.5 folder	6.81	11.3	77	8800	13.6	386
Graupner 9 x 5 folder	6.44	13.2	85	7600	15.9	451
	approx. RPM at max. power:			6471

Motor: TEXAS Red Max-2500 Kv		*Weight: 28.2 gms.			Battery: TP 325 mAh 70C charged to 8.4 V.
Date: 1/15/14	Test 08		No. of magnets (poles): 12			Ambient temp: 62 deg.
PROPELLER	VOLTAGE	AMPS	WATTS	RPM	THRUST (oz.)	THRUST (gms.)	**CASE TEMP (F)
Graupner 6 x 3 folder	6.73	11.3	76	13,250	11.3	320	68
Graupner 7 x 4 folder	6.29	14.3	90	10,900	14.4	408	80
Graupner 7.5 x 4 folder	6.20	14.8	92	10,400	15.4	437	82
Graupner 8 x 4.5 folder	6.08	16.5	100	9200	17.3	490	91
Graupner 9 x 5 folder	5.97	18.5	111	7900	18.9	536	93
	approx. RPM at max. power:			7303