Danfoss
72400-RZO-04
72400-RZO-04
Pumps - 2.48 Servo Pump w/Charge
Model Code: AADRALK23EE1QQ0MA0AA00A000D
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Product Specifications
| Feature | Code | Description |
|---|---|---|
| CODE TITLE | AAD | 40.6 CM3/R [2.48 IN3/R] SERVO CONTROLLED VARIABLE DISPLACEMENT PUMP |
| INPUT SHAFT ROTATION | R | RIGHT HAND ROTATION (CW) |
| INPUT SHAFT | A | 15 TOOTH 16/32 EXTERNAL, DIA 24.98 [.984], SHAFT EXT 46 [1.81] |
| OUTPUT SHAFT | L | 13 TOOTH 16/32 INTERNAL, DIA 21.81 [.858], ACCEPTS SHAFT EXT 41.1 [1.62] |
| AUXILIARY MOUNTING FEATURES (REAR) | K | [2-BOLT B] SAE FLANGE SERIES 101-2, WITH MOUNTING HOLES & CHARGE ADAPTOR |
| CHARGE PUMP | 2 | 13.8 CM3/R [.84 IN3/R] WITH 1.3125-12 UN-2B SAE O-RING PORT FOR SUCTION INLET (S) |
| CHARGE PUMP RELIEF SETTING AND ROUTING | 3 | 17.24-20.68 BAR [250-300 LBF/IN2] RELIEVED TO CASE |
| AUXILIARY PORT SIZE AND LOCATION | E | .750-16 UNF-2B SAE O-RING PORT - LEFT (C1) & RIGHT (C2) SIDES (HOUSING), BOTH SIDE PLUGGED |
| DRAIN PORT SIZE AND LOCATION | E | 1.0625-12 UN-2B SAE O-RING PORT - LEFT (D1) & RIGHT (D2) SIDES, LEFT SIDE PLUGGED; THRU DRAIN INTO REAR AUXILIARY FLANGE (D3) |
| MAIN PORTS SIZE AND LOCATION | 1 | 1.3125-12 UN-2B SAE O-RING PORT (A & B) - RIGHT SIDE |
| RELIEF VALVE SETTING FOR MAIN PORT A | Q | 310.3 BAR [4500 LBF/IN2] |
| RELIEF VALVE SETTING FOR MAIN PORT B | Q | 310.3 BAR [4500 LBF/IN2] |
| ADDITIONAL FUNCTIONS | 0 | NO ADDITIONAL FUNCTIONS |
| CONTROL ASSEMBLY | MA | MANUAL CONTROL, WIDE BAND NEUTRAL, NEUTRAL LOCKOUT SWITCH |
| DESTROKE VALVE | 0 | NOT REQUIRED |
| CONTROL SUPPLY ORIFICE (P) | A | DIAMETER 0.71 [.028] |
| CONTROL SERVO ORIFICE (S1 AND S2) | A | DIAMETER 0.71 [.028] |
| SPECIAL CONTROL OPTIONS | 0 | NO SPECIAL CONTROL OPTIONS |
| PAINT | 0A | PRIMER PER SPEC 209-13A |
| SPECIAL FEATURES | 00 | NO SPECIAL FEATURES |
| IDENTIFICATION | 0 | STANDARD |
| DESIGN CODE | D | D |