Audited Supplier
FF-106A
Hydraulic
Custom Design
Precision Control System and Product
63 or 100 L/Min
15 or 40mA
Moog 760
609
Carton
national standard
Nanjing China
848180
Product Description
FF-106 A
Double flapper-nozzle force feedback, two stage electro-hydraulic flow control servo valve
Affordable Replacement for Moog 760
Features
Rated current, coil resistance and inductance
Double flapper-nozzle force feedback, two stage electro-hydraulic flow control servo valve
Affordable Replacement for Moog 760
Features
- High static precision, quick dynamic response.
- Reliable operation and long life.
- An optional fifth supply port available on order.
Performance data:
| ITEM | MODEL FF-106A/63 | MODEL FF-106A/218 | |
| MODEL FF-106A/234 | |||
| SUPPLY PRESSURE[MPa] | 2~28 | 2~28 | |
| RATED SUPPLY PRESSURE Ps[MPa] | 21 | 21 | |
| RATED FLOW Qn[L/min] | 63 | 100 | |
| RATED CURRENT In [mA] | 15 | 40 | |
| HYSTERESIS [ % ] | ≤4 | ≤4 | |
| THRESHOLD [ % ] | ≤1 | ≤1 | |
| LINEARITY[ % ] | ≤7.5 | ≤7.5 | |
| SYMMETRY[ % ] | ≤10 | ≤10 | |
| PRESSURE GAIN[%Ps/1% In] | >30 | >30 | |
| INTERNAL LEAKAGE[L/min] | ≤3 | ≤3 | |
| NULL BIAS[ % ] | ≤±3 | ≤±3 | |
| NULL SHIFT WITH SUPPLY PRESSURE (80~110% Ps)[ % ] | ≤±2 | ≤±2 | |
| NULL SHIFT WITH RETURN PRESSURE (0~20% Ps)[ % ] | ≤±2 | ≤±2 | |
| NULL SHIFT WITH TEMPERATURE (FOR EACH CHANGE OF 56 ºC)[ % ] | ≤±4 | ≤±4 | |
| FREQUENCE RESPONSE | AMPLITUDE RATIO WITH (-3dB)[ Hz ] | ≥40 | ≥40 |
| PHASE LAG WITH (-90°)[ Hz ] | ≥50 | ≥50 | |
| WORKING TEMPERATURE[ ºC ] | -30~ +100 | -30~ +100 | |
| NET WEIGHT[ kg ] | 1.43 | 1.43 | |
Rated current, coil resistance and inductance
| RESISTANCE OF EACH COIL AT 20ºC(Ω) | RATED CURRENT (mA) | PROXIMATE COIL INDUCTANCE(H) | ||||
| Differential, parallel or individual coils | series | differential | series | individual | parallel | |
| 80 | 40 | 20 | 0.98 | 2 | 0.58 | 0.5 |
| 200 | 15 | 7.5 | 2.41 | 5 | 1.8 | 1.5 |
